7700-RPM JUNKYARD 5.3L LS INTAKE TEST. HI RAM VS LOW RAM-WHICH HOLLEY LS INTAKE MAKES THE MOST HP?

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Richard Holdener

Richard Holdener

Күн бұрын

Пікірлер: 217
@dangerds1
@dangerds1 Жыл бұрын
The most gangster move pulling that lid off at the start of the run , you a real one 💯
@richardholdener1727
@richardholdener1727 Жыл бұрын
it started to suck in the o ring-I had to wrestle it back out
@WildEngineering
@WildEngineering Жыл бұрын
I absolutely love that you're willing to try "stupid"(read as unconventional) things on the dyno like removing the lid of the intake.
@richardholdener1727
@richardholdener1727 Жыл бұрын
I have done that several times now-on the FR500 Ford, on the Perf Design LS
@WildEngineering
@WildEngineering Жыл бұрын
@@richardholdener1727 yes and please dont stop! :)
@jonathancorbett5917
@jonathancorbett5917 Жыл бұрын
And the 3800 (blower) intake plate
@davidgagliardo3258
@davidgagliardo3258 Жыл бұрын
In my '57 Chevy, I have what started out as a Chevy Performance crate LS3, and added a Texas Speed Stage 3 NA cam, the Holley Hi-Ram, and 1-3/4" long tube headers. Together with 4.11 gears and a Circle D 4,200 stall converter, it runs great on the street, especially when I stand on the gas. :)
@chipcurrey653
@chipcurrey653 Жыл бұрын
The Holley hi ram is worse than the stock Ls3 intake kzbin.info/www/bejne/q2KwmYKIet5_ack
@charlesmyers9765
@charlesmyers9765 Жыл бұрын
That's why the active intake in the Dodge 392 switches to short runners above 4000rpm.
@EzequielRobles_
@EzequielRobles_ 9 ай бұрын
I just bought a 2003 Cateye with a 5.3 in it and having no previous engine knowledge besides routine maintenance, i can't thank you enough for your videos! Goal is to make her a pretty quick race truck, but i'm starting out slow and working my way up. subscribed!
@diamondboy3456
@diamondboy3456 7 ай бұрын
I just picked up a 04 tahoe that has a 5.3 im trying to figure out what i can do to this thing 😂 i know the 4l60 is slipping a bit
@EzequielRobles_
@EzequielRobles_ 7 ай бұрын
@@diamondboy3456 tell me why the alternator went out on mine and when we were looking up the alternator for the 5.3 it didn’t match the one I brought into the store. I looked up the engine cover name and it turns out it has a 6.0😅😂 merry Christmas to me!
@brianwills4398
@brianwills4398 6 ай бұрын
I just picked up this high-rise for my cbm ls. No hood on this one, it's a baja bug. This thing rips🤙
@jackruss5056
@jackruss5056 Жыл бұрын
Where’s the lid off chart? That’s a very interesting component to this comparison- as the air doesn’t like to turn. I’ll bet it had some remarkable results!
@knowplay3258
@knowplay3258 Жыл бұрын
Always playing with the cathedral port motors...while us LS3 guys wanna know how this would work on our rec ports!! LoL!!! Great video!!!
@richardholdener1727
@richardholdener1727 Жыл бұрын
works the same
@dustyscott706
@dustyscott706 Жыл бұрын
Keep up the good work always love watching your videos I’m always learning from you and I’ve very thankful for that. Happy holidays to u and yours
@kellyheath8547
@kellyheath8547 Жыл бұрын
Now that you did the no lid test, I want a holdener powered variable length intake runner test. Pull the lid, slap in place runner extensions and then pull those as revs pass 5500 or 6k.
@TheSunChaserUS
@TheSunChaserUS Жыл бұрын
Im printing a variable intake, but for 4.6 2v. 5” of movement on the runners from 15” to 10”. Lets hope i can nail this fast, i’d be more than happy to send it to RH for a test
@james10739
@james10739 Жыл бұрын
Now I saw him do the no lid test I want to see a no intake test but you would have to figure out injectors
@riccocool
@riccocool Жыл бұрын
The coolest best air to pull into the engine is where the back glass meets the deckild. Roof Runner Ram.
@richardholdener1727
@richardholdener1727 Жыл бұрын
no intake makes even less power
@james10739
@james10739 Жыл бұрын
@@richardholdener1727 you just got to spin it to 15,000 rpm
@dustyscott706
@dustyscott706 Жыл бұрын
I’d be interested to see what the stock intake does in comparison to these on the hp and torque curve down low, as well as sheet metal intakes vs cast
@Eqium
@Eqium Жыл бұрын
so do I if a stock makes more down low to mid under 5500-6000 whats the point even making them, but you have a lot of people making them like BTR, plasmaman so whats the difference between them, these are probably more for boost
@sepg5084
@sepg5084 Жыл бұрын
​​​@@Eqium Some people use their cars for racing and operate their engines at high rpms, with gear ratios to match, higher rpms than what most road cars operate on. And if stock intakes don't suit their operating rpm range, then they look to the aftermarket. Setup for drag racing is different vs. autocross, setup for autocross is different vs. time attack, etc. Slapping parts on your car without actually having a target performance goal is a waste of money.
@3800S1
@3800S1 Жыл бұрын
The low ram is very similar to the stock manifolds on my Buick V6s, not idea for stock to medium cams but decent for the bigger cams. I have a cam set aside for a later project that is 262/262 deg, 303/303 advertised, but even then it's still a bit on the short side for the ideal runner length. But otherwise it's very well designed with a good area for the runners to support pretty wild builds, tapered runner as well. The major difference to this Holley though is the plenum on mine are a sideways oval log-ish plenum which allowed the top side of the tapper to extend all the way to the top of the plenum, while the bottom side is rather short like the Holley low ram. I can't recall exactly on the length of the runner, but the middle (average length) from back of valve to the opening in the plenum is 245mm. Mine is actually called in the community the high ram, there is a even lower ram version used in the previous gen LN3.
@troy8940
@troy8940 Жыл бұрын
Once again class has been very interesting thank you very much teacher and I shall continue To stay close attentive.😀
@baby-sharkgto4902
@baby-sharkgto4902 Жыл бұрын
I love the way the high ram and even the low ram look, I love the way the sheet metal intakes look… but I am loyal to the FAST because it has gobs more of torque and power over them. Gobs more.
@ChingoMandinguez
@ChingoMandinguez Жыл бұрын
GOBS MORE!
@baby-sharkgto4902
@baby-sharkgto4902 Жыл бұрын
@@ChingoMandinguez 💯
@jamesharrison6201
@jamesharrison6201 Жыл бұрын
I'm thinking the tall ram will produce peak torque lower in the RPM range.
@Rrottweiler
@Rrottweiler Жыл бұрын
That no lid test was wild :D
@richardholdener1727
@richardholdener1727 Жыл бұрын
I will try that again-it has always made more power
@Rrottweiler
@Rrottweiler Жыл бұрын
Its so strange to see gasoline engine without throttlebody etc. I know diesel can do that, even did with my 6.2D when swapped intake... it just looks so wrong. @@richardholdener1727
@danr9584
@danr9584 Жыл бұрын
@@richardholdener1727 how does the tune get affected after taking off the lid? Any input from the MAP sensor would be off.
@richardholdener1727
@richardholdener1727 Жыл бұрын
the map sensor reads the same-since you are at or near 100 kpa at wot
@rolandopena3510
@rolandopena3510 Жыл бұрын
Hey Richard are you ever going to revisit the l28et? Maybe dyno and test upgrades. The Datsun guys would really appreciate it 😂
@christapherwainscott4347
@christapherwainscott4347 Жыл бұрын
Would be interesting to see a comparison with the "sandwich" style intercoolers (tick performance etc.)
@KevR-h5o
@KevR-h5o Күн бұрын
You should have tried the low Ram with the high Ram lid and the high Ram with the low Ram lid
@richardholdener1727
@richardholdener1727 Күн бұрын
a Hi Ram and Low Ram have the same lid
@jeffdickson902
@jeffdickson902 Жыл бұрын
Explain the electrical storm going on , on the valve cover.
@richardholdener1727
@richardholdener1727 Жыл бұрын
look closer-that is tape flapping in the wind from the dyno fan
@jimlathrop8603
@jimlathrop8603 Жыл бұрын
When you took the lid off, it made me wonder about 8 stack systems vs hi ram single throttle. Seems to me if both were same overall length, hi ram wins because of lack of turbulence caused by the internal t valve. Ever test this comparison? 8 stack wins the cool factor hands down though!
@richardholdener1727
@richardholdener1727 Жыл бұрын
open plenum has always made more power, I will redo that test-there was a problem with this one
@overcastfriday81
@overcastfriday81 8 ай бұрын
If your toy is a Pantera or Mangusta, you can play around with tall intake manifolds, GMC style blowers, etc. The engine is behind the driver so a "tall" engine is not an aerodynamic or aesthetic concern.
@albertdelossantos8936
@albertdelossantos8936 Жыл бұрын
Hey Richard. Thanks for your content. Can you help on which Holley Hi/Rise is right for my application. I have a sbf 302 bored out to a 347 stroker.
@richardholdener1727
@richardholdener1727 Жыл бұрын
Hi Ram
@utahcountypicazospage5412
@utahcountypicazospage5412 2 ай бұрын
I would of loved to see stock truck manifold in between just to see numbers
@richardholdener1727
@richardholdener1727 2 ай бұрын
see the recent video of truck vs tbss vs fast
@Nayr6297
@Nayr6297 9 ай бұрын
You Should Do Another HighRam Test ... But Use The One That Has The Water Methanol Injection System On It ... Show How Much Difference Adding That To A N/A Engine Makes ...
@malamri424
@malamri424 Жыл бұрын
The high ram is good performing but fitment is usually an issue
@pyric
@pyric Жыл бұрын
would have been nice to include the stock intake graph
@richardholdener1727
@richardholdener1727 Жыл бұрын
not really
@johnelliott7375
@johnelliott7375 Жыл бұрын
Crazy 🤣 Sorry I missed some mission about no lid or throttle body.😮
@paintballhallic
@paintballhallic Жыл бұрын
Do you have a go to kit for afm 5.3 delete? Do you have a throttle preference wire or cable? Pros and cons for each? Do you have a website with a list of parts tested and combination hp?
@richardholdener1727
@richardholdener1727 Жыл бұрын
BTR and others have delete kits. I like a cable (especially on the dyno). no website
@JKExpeditorz-kt9hs
@JKExpeditorz-kt9hs 11 ай бұрын
Hey Richard great videos man, was wondering if you had any info on an amount of boost that is safe with no ring gap on a gen 3 6.0
@richardholdener1727
@richardholdener1727 11 ай бұрын
no way to know
@DesTakeFlight
@DesTakeFlight Жыл бұрын
U should test the Holley ultra low ram Richard when ever u get a chance I would really like to Know what the ultra low ram puts out
@richardholdener1727
@richardholdener1727 Жыл бұрын
would be even worse
@DesTakeFlight
@DesTakeFlight Жыл бұрын
@@richardholdener1727 oh ok fasho! Thanks
@SpecialAgentJamesAki
@SpecialAgentJamesAki Жыл бұрын
That lid off was one of the best things I’ve seen 😆
@AdamThompson-u7k
@AdamThompson-u7k 4 ай бұрын
Curious how or if an intake mounted intercooler would affect these results or does everyone believe we would end up with similar results?
@richardholdener1727
@richardholdener1727 4 ай бұрын
intercooler on an na motor?
@AdamThompson-u7k
@AdamThompson-u7k 4 ай бұрын
@@richardholdener1727 sorry sir I should have provided more info. my situation is a simple twin turbo build sbe l33 5.3 with 366s.I don’t plan on spinning anywhere near where either of them are gonna provide the positives. Plan for a future piston rod 6 liter in the future . But have to use one of them at this point and have a large shearer unit with a low ram already. Due to looking better I previously had a high ram and it was just so tall tho I could use it,I opted to get a low ram just to bring the height down.
@AdamThompson-u7k
@AdamThompson-u7k 4 ай бұрын
I’m also using a shearer fab lid instead of the Holley top. I appreciate your replies greatly
@francisbeaudry8598
@francisbeaudry8598 Жыл бұрын
nice vidéo rick tanks so mutch merci beaucoup
@youritake8618
@youritake8618 Жыл бұрын
Could you do a test where you run the m90 on the low ram?
@richardholdener1727
@richardholdener1727 Жыл бұрын
I will-but you will see the same thing we saw NA-it will make less torque
@loundclear9279
@loundclear9279 Жыл бұрын
from this test the ultra low ram from holley would be even more loss in the mid range. that hi ram is hard to fit either cut a hole buy a hood lower the motor lower the k member lol but another note how would the trickflow split intake and elbow do?
@wfospeedshop
@wfospeedshop Жыл бұрын
Who needs shop towels to wipe you hands, when you have your pants 😊
@dawoudali-CSU
@dawoudali-CSU Жыл бұрын
is it the same on boosted V8 engines? is the longrunner is better overall than the shortrunner manifolds?
@richardholdener1727
@richardholdener1727 Жыл бұрын
works the same under boost
@cajunroadwarrior
@cajunroadwarrior 2 ай бұрын
I would love to see a high ram vs low ram on a big gen 1 SBC. I have a Dart SHP 427 small block making 550hp @6400rpm with a Howard's hydraulic roller cam advertised lift I/E .545/.565 duration I/E 294/300. Lob center 110 intake center 106. PN 110275-10. Heads are Dart Pro-1 215. I have been using the FAST Street XFI multiport EFI. It's a batch fire system from 2018 and is difficult to tune. I'd like to swap out to a better system. I'd love to see just how much power I could get with this engine with it still holding together. I could switch to a solid roller cam. The crank is a forged 4.00 stroke. Rods are Scat forged H beam. It has a set of Icon 2618 forged pistons. It has a lot of piston slap when cold.
@richardholdener1727
@richardholdener1727 2 ай бұрын
you need a Hi Ram-Not a Low Ram for that
@benwalker6591
@benwalker6591 Жыл бұрын
I know you are testing the ram style manifolds but how do they compare to the midrise holley manifold.
@richardholdener1727
@richardholdener1727 Жыл бұрын
the mid rise is not great-see the big intake test video
@stephenwhite5444
@stephenwhite5444 Жыл бұрын
How does a turbo change this....or does it? Will the long runners still make more through the power band with a turbo?
@richardholdener1727
@richardholdener1727 Жыл бұрын
long runners do what they do NA and under boost
@MrChevrolet94
@MrChevrolet94 Жыл бұрын
I love this monster!!!!
@2oversteer53
@2oversteer53 10 ай бұрын
Richard can you build a efi sbf 363 stroker motor with I mild cam hyd roller and put it on the dyno
@richardholdener1727
@richardholdener1727 10 ай бұрын
that video is up
@twinturbocoyoteftw
@twinturbocoyoteftw 8 ай бұрын
Would you expect better or the same results on 6.0 ls2 with the comp 459 cam and TEA 799 cnc port heads?
@richardholdener1727
@richardholdener1727 8 ай бұрын
the intake runner length always does this-the cross over might happen 100-200 rpm earlier with bigger motors
@twinturbocoyoteftw
@twinturbocoyoteftw 8 ай бұрын
@@richardholdener1727 Thank you Richard I always enjoy your videos and even better when you answer!
@bobqzzi
@bobqzzi Жыл бұрын
Hard to beat the better versions of the stock manifolds and they fir any vehicle
@moretunman
@moretunman 10 ай бұрын
Love your vids Richard! Do you have an email or platform I can ask questions about LS stuff please? Thank you!
@richardholdener1727
@richardholdener1727 10 ай бұрын
come to the live feeds-nightly 7 pm pst and then one random one during the day
@martygrajeda3457
@martygrajeda3457 Жыл бұрын
Richard what do you think about the Texas Speed SR3 Titan?
@richardholdener1727
@richardholdener1727 Жыл бұрын
never tried it
@martygrajeda3457
@martygrajeda3457 Жыл бұрын
@@richardholdener1727 okay thanks!
@anthonypritchard7710
@anthonypritchard7710 10 ай бұрын
Any idea of the wet flow characteristics of the ultra low ram intake? My vette makes 680hp has meth injection with a stock ls1 intake so I need a better intake for my setup.
@richardholdener1727
@richardholdener1727 10 ай бұрын
are you asking about flow or distribution
@anthonypritchard7710
@anthonypritchard7710 10 ай бұрын
⁠@@richardholdener1727distribution.
@johnnystanley4469
@johnnystanley4469 Жыл бұрын
Great tech video
@J-RocksCustoms
@J-RocksCustoms Жыл бұрын
Have you tested the Holley single plane intake with the Holley 4150 throttle body yet?
@richardholdener1727
@richardholdener1727 Жыл бұрын
I have run that intake
@allenmccall5021
@allenmccall5021 6 ай бұрын
​@@richardholdener1727what was the results?
@bigdogsportingtonyb2833
@bigdogsportingtonyb2833 5 күн бұрын
Port the High ram like we do and you will see 25-30hp more. We do a lot of LS stuff
@richardholdener1727
@richardholdener1727 5 күн бұрын
25-30 hp from porting a Hi Ram? I would like to test some of your stuff
@bigdogsportingtonyb2833
@bigdogsportingtonyb2833 4 күн бұрын
@richardholdener1727 yup. Like you said it's the hood clearance but those 5.3s and 6.0s look airflow especially when the cam, heads and valve springs are up to par. Increased Static airflow affects the wave length tuning as well. The power increases within the same rpm range. We see this all the time the the engine and chassis dyno. When we port dual/single plane manifolds, 351w truck efi manifolds, GT40 style manifolds, low and high rams, factory Coyote and LS manifolds also
@runslikeapenguin
@runslikeapenguin Жыл бұрын
those intakes are like the single planes of the LS world.
@warrenbleakley3255
@warrenbleakley3255 Жыл бұрын
Why didn’t you run the Holley mid ram in this test as well ?
@richardholdener1727
@richardholdener1727 Жыл бұрын
it doesn't do well-I have tested it many times
@davidresar8256
@davidresar8256 Жыл бұрын
Did i miss the graphs for no lid?
@richardholdener1727
@richardholdener1727 Жыл бұрын
was not provided
@davidresar8256
@davidresar8256 Жыл бұрын
@richardholdener1727 Yeah, I watched it again to see... Are you gonna leave me hanging?
@richardholdener1727
@richardholdener1727 Жыл бұрын
there was an issue with that test-will retest-but it has always shown power gains
@davidresar8256
@davidresar8256 Жыл бұрын
@richardholdener1727 Now we are getting somewhere... I could take that to imply the lid, and the throttle body are restrictions... hmmmm! Thank you, sir!
@Aboyzwildin_
@Aboyzwildin_ Жыл бұрын
Great video!! Could you do a test on the new one 105mm tb vs 92 tb or 102mm tb?
@richardholdener1727
@richardholdener1727 Жыл бұрын
won't show anything on this motor
@Aboyzwildin_
@Aboyzwildin_ Жыл бұрын
@@richardholdener1727 Let’s do it on a turbo application 😎
@richardholdener1727
@richardholdener1727 Жыл бұрын
would show even less on a turbo motor
@shane-222
@shane-222 Жыл бұрын
Compare the same combo with the FAST LSXR!!! Waaaaa🎉
@richardholdener1727
@richardholdener1727 Жыл бұрын
we ran the fast lsxr previously on this motor-but smaller cam
@shane-222
@shane-222 Жыл бұрын
@@richardholdener1727 cool! I’ll look for it, but you should run it with the same cam, 3-way shoot out. Lid off made no difference?
@scotthultin7769
@scotthultin7769 Жыл бұрын
Hi Richard I have a question the crankshaft turns twice as fast as camshaft So at 7700 RPMs you were talking about the camshaft speed In reality the crankshafts turn in 15,400
@dreadnaught688
@dreadnaught688 Жыл бұрын
The camshaft turns at 1/2 the crankshaft speed. Engine RPM is measured at the crankshaft. Hope this helps
@Prestiged_peck
@Prestiged_peck Жыл бұрын
You are correct about the speed relation, but engine RPM is measured at the crankshaft since the output is tied to the crankshaft.
@richardholdener1727
@richardholdener1727 Жыл бұрын
crank spins 7700 rpm, cam spins 1/2 that
@lsonechevelle
@lsonechevelle Жыл бұрын
Would moving the throttle body further from the intake on the low ram, increase plenum volume enough to gain any losses back?
@richardholdener1727
@richardholdener1727 Жыл бұрын
plenum vole changes things very little
@lsonechevelle
@lsonechevelle Жыл бұрын
@@richardholdener1727 thanks!
@chrisgallimore9083
@chrisgallimore9083 Жыл бұрын
Low ram vs. Truck manifold please.
@lutherjackson_
@lutherjackson_ Жыл бұрын
Will the High Ram fit under the hood of a 86 C10
@302hobronco
@302hobronco Жыл бұрын
What did the pull look like without the top part?
@177SCmaro
@177SCmaro Жыл бұрын
Whats a good low profile intake for the LM4/L33, under 6500rpm, street/drag race? I have an LS swap I'm working on where hood clearance is really tight. I was thinking maybe ls3 with adaports but I'm not as familar with whats available for the LS.
@codystrom8708
@codystrom8708 Жыл бұрын
Can’t go wrong with the “fast lsxr” intake! Great on anything with tight clearance and makes the same power or more than most other options.
@richardholdener1727
@richardholdener1727 Жыл бұрын
ls3 adapter is not good-use the ls6, Dorman LS2 or Fast
@177SCmaro
@177SCmaro Жыл бұрын
@@codystrom8708 Thanks.👍
@177SCmaro
@177SCmaro Жыл бұрын
@@richardholdener1727 Thanks 👍
@177SCmaro
@177SCmaro Жыл бұрын
Also, wow, all of thouse manifolds are 1000 bucks. I thought LS stuff was supposed to be the more affordable option. The gen 3 intake on my coyote was like $300.
@jplperformance9073
@jplperformance9073 Жыл бұрын
AWSOME video
@MotorsportsAndTool
@MotorsportsAndTool Жыл бұрын
Richard! In any world, does boost change power curves?
@richardholdener1727
@richardholdener1727 Жыл бұрын
if you can make the boost the same at every rpm-then the shape of the curve is the same. If you make other changes (short-runner intake for instance on a PD blower) or the rising boost curve of a centrifugal-that changes the curve according to the supplied boost
@MotorsportsAndTool
@MotorsportsAndTool Жыл бұрын
@@richardholdener1727 👍thankyou
@hansjochen6257
@hansjochen6257 Жыл бұрын
Runner Length on the hi ram is 6.50 inch.Is that correct? thanks
@richardholdener1727
@richardholdener1727 Жыл бұрын
near that
@GTXTi-ob2cm
@GTXTi-ob2cm Жыл бұрын
Max effort na 5.3 I want to leave the block untouched but not SBE methanol and carb what pistons and rods and cam to make a lot of hp
@richardholdener1727
@richardholdener1727 Жыл бұрын
small dome, with valve reliefs, 6.125 rods
@bowtiejake
@bowtiejake Жыл бұрын
What about the ultra low?
@richardholdener1727
@richardholdener1727 Жыл бұрын
even less torque
@lilmacu23
@lilmacu23 Жыл бұрын
Can you do some l77 stuff
@richardholdener1727
@richardholdener1727 Жыл бұрын
works the same
@totensiebush
@totensiebush Жыл бұрын
I'd like to see a comparison of a high ram vs a low ram with intercooler on a turbo setup... see if the charge cooling makes up for it
@richardholdener1727
@richardholdener1727 Жыл бұрын
the intercooler cannot make up for it. Runner length always does this, boost or no boost, intercooler or no intercooler
@totensiebush
@totensiebush Жыл бұрын
@@richardholdener1727 I phrased it poorly: low ram with intercooler vs high ram with no intercooler, since they end up around the same height so they fit under the same hood. I'm talking about one of the AWIC that goes under the lid.
@spud369
@spud369 9 ай бұрын
Now do a vid with turbos por favor
@richardholdener1727
@richardholdener1727 9 ай бұрын
does the same thing
@taylormade4049
@taylormade4049 Жыл бұрын
PLEASE DO A MID RISE PLEASE!!??
@richardholdener1727
@richardholdener1727 Жыл бұрын
I have tested that many times-it does not do well-and will not be in the middle of these two
@kylemilligan752
@kylemilligan752 Жыл бұрын
Cut some valve reliefs, and more cam duration please!!!!!!!!!
@timchadwick8245
@timchadwick8245 Жыл бұрын
Why no lidless short ram pull? Surely would have been worth at least 1.6 hp up top 😂
@richardholdener1727
@richardholdener1727 Жыл бұрын
likely more from previous testing
@ImNotHereToArgueFacts
@ImNotHereToArgueFacts Жыл бұрын
Where's the throttle body cam?
@baby-sharkgto4902
@baby-sharkgto4902 Жыл бұрын
You don’t need a specific cam for throttle bodies 🤣🤣🤣 inside joke
@richardholdener1727
@richardholdener1727 Жыл бұрын
#wrongthrottlebodycam
@ImNotHereToArgueFacts
@ImNotHereToArgueFacts Жыл бұрын
For anyone who didn't get it... He has a carb cam. I was interested in seeing/hearing throttle response and lag time from WOT.
@hondatech5000
@hondatech5000 Жыл бұрын
@@baby-sharkgto4902 rofl
@gnd111
@gnd111 11 ай бұрын
Chrysler know that in early 60s with long ram Wedge motors
@mythos000000025
@mythos000000025 Жыл бұрын
Great job...unfortunately for me my swap dictated the ultra low ram. I have a stroked and built L33 with a summit stage 4 and related upgrades. Didn't port the heads but I plan to eventually run my 80mm vsr turbo. Compression is a little over 9.5 to 1. Plan on running roughly 10lbs, maybe less..possibly a tad more. Electronic boost controller will give me 15 to 16lb overboost with button. Engines gapped for 15+, everything forged
@ChingoMandinguez
@ChingoMandinguez Жыл бұрын
Everything is forged?
@mythos000000025
@mythos000000025 Жыл бұрын
@ChingoMandinguez well I guess the manifold isn't, it's cast. I'm still using stock valves but I'm pretty sure valves are forged already, material choices aside. Using arp studs top and bottom, full forged rotating assembly, MLS headgaskets, I guess the can isn't actually, they are hardened though. 1 piece chromoly pushrods, link bar lifters(no idea if they're forged), melling 10295 oil pump, billet pickup tube brace. Aluminum oil barbell. Stock accessories but with ict billet conversion brackets. Corvette engine mounts(no idea)...but yes...most of the engine is reinforced. Kinda wish the block was forged instead of cast though...oh well
@mythos000000025
@mythos000000025 Жыл бұрын
Oh sorry if you were asking what I meant by everything forged. I was talking about all the rotating and power handling parts of the engine being forged an gapped for 15+lbs of boost. I wanted a somewhat overbuilt engine with a 4" stroke that would live happy reving to 7200rpm and make a daily 650+rwhp for my 3rd gen Rx7. If I later get an AWD porsche I'll do a totally aftermarket setup with BTR valvetrain designed for 10k rpm(look it up online, it's awesome) and limit it to 8500ish rpm...very gt3 territory but with torque! Thats a few years away though
@Airman..
@Airman.. Жыл бұрын
Why do companies like FAST name short runners intake as "Race" specific knowing that long runners are better performing throughout the curve 🤔
@NBSV1
@NBSV1 Жыл бұрын
Because the short runners can make a little more high rpm power. With some racing you will chase the max power since you can keep it in a small rpm range.
@richardholdener1727
@richardholdener1727 Жыл бұрын
long runner don't make more power at every rpm
@toddbuettner3956
@toddbuettner3956 Жыл бұрын
Will the high ram fit a 5.7 hemi?
@richardholdener1727
@richardholdener1727 Жыл бұрын
they make one for that motor
@toddbuettner3956
@toddbuettner3956 Жыл бұрын
@@richardholdener1727 I don't get the time to research like I did back in my teens.. Tyvm Richard.
@horsefly1020
@horsefly1020 Жыл бұрын
We need a ultra high ram that sticks out the hood.
@Matt-hz1oh
@Matt-hz1oh Жыл бұрын
I see SBE 4.8s and 5.3s turning 7k+rpm alot these days. Even boosted. My question is: can a gen 4 SBE 6.0 run 7k+ turbo'd with a stage 3 cam? No upgraded rod bolts needed?
@richardholdener1727
@richardholdener1727 Жыл бұрын
YES-SEE BIG BANG VIDEOS
@isidrosevier1125
@isidrosevier1125 5 ай бұрын
Is there not a medium length intake?
@richardholdener1727
@richardholdener1727 5 ай бұрын
they make a mid rise-but it's not good
@isidrosevier1125
@isidrosevier1125 5 ай бұрын
@@richardholdener1727 gotcha, thank you. So for daily driving and the occasional track day or street race in Mexico. Would you recommend a long runner
@916chevyboy
@916chevyboy Жыл бұрын
No such as Stupid or unconventional.That would say NDT/DT testing serves minimal gain ; As an engineer you should understand, theirs just the untested! 🍻
@johnelliott7375
@johnelliott7375 Жыл бұрын
No gusher from the low ram set up
@johnelliott7375
@johnelliott7375 Жыл бұрын
2:53 Something is pouring out of the top of the engine!
@Kstang09
@Kstang09 Жыл бұрын
Fluttering piece of tape.
@richardholdener1727
@richardholdener1727 Жыл бұрын
points
@GregoryWilliams-i8x
@GregoryWilliams-i8x Жыл бұрын
Now add boost and do it again please.
@richardholdener1727
@richardholdener1727 Жыл бұрын
same results-just multiplied by boost
@allenl9031
@allenl9031 Жыл бұрын
M90 on low ram???
@richardholdener1727
@richardholdener1727 Жыл бұрын
same problem, loses torque compared to high ram but fits better
@johnelliott7375
@johnelliott7375 Жыл бұрын
SBE?
@richardholdener1727
@richardholdener1727 Жыл бұрын
stock high-mileage l33 bottom end
@vnv8dude
@vnv8dude Жыл бұрын
Notice oil pressure drops off after 7k
@rustysausage69
@rustysausage69 Жыл бұрын
2PSI is a "drop off"? lol
@vnv8dude
@vnv8dude Жыл бұрын
@rustysausage69 yes no big deal, but what if turning to 8500 and continues to drop off, thats not ideal
@richardholdener1727
@richardholdener1727 Жыл бұрын
who runs a stock bottom end L33 to 8500 rpm?
@rustysausage69
@rustysausage69 Жыл бұрын
@@vnv8dude By the math it would "drop" another 4PSI before hitting 8500RPM. So 64PSI at 8500RPM....Wheres the drop off exactly?
@whays
@whays Жыл бұрын
Dyno Shorts! You could probably start a new fad. I mean people are wearing brand new jeans with holes in them.
@brandonrohrer7914
@brandonrohrer7914 Жыл бұрын
Love ot
@EricErnst
@EricErnst Жыл бұрын
Holley also makes a mid ram.
@richardholdener1727
@richardholdener1727 Жыл бұрын
doesn't work well
@EricErnst
@EricErnst Жыл бұрын
@@richardholdener1727 could it be a stop-gap that will fit under some holds and provide a small torque boost in lower rpm over the low ram?
@richardholdener1727
@richardholdener1727 Жыл бұрын
I don't think it fits and it is not an intermediate runner length between these two-it is a different design
@ablejohnson
@ablejohnson 18 күн бұрын
I still prefer the SKY RAM
@drivinwithdrew7676
@drivinwithdrew7676 Жыл бұрын
Now compare that to a stock 5.3 graph to show that when, looks like it still makes good tq under 5k probably thanks to the compression
@camarout
@camarout 5 ай бұрын
Did anybody else see the coil arcing
@richardholdener1727
@richardholdener1727 5 ай бұрын
look again-not coil arc
@natelorimer8567
@natelorimer8567 Жыл бұрын
Lid off. Flipping the ignition off at high rpm You have Huevos 😅
@12race39
@12race39 Жыл бұрын
But what happens when boosted
@richardholdener1727
@richardholdener1727 Жыл бұрын
exact same thing
@12race39
@12race39 Жыл бұрын
So make the same power but hi ram makes more power lower rpm? Would think once boost is in the low ram be more efficient at lower rpm or match the high ram
@baby-sharkgto4902
@baby-sharkgto4902 Жыл бұрын
@@12race39 As Richard has been teaching, boost is a multiplier of what it is NA.
@richardholdener1727
@richardholdener1727 Жыл бұрын
Hi ram made more power through the entire curve til the hp peak at 7500 rpm. The same thing would happen under boost
@12race39
@12race39 Жыл бұрын
I was always told make the intake runners short to get the boost in fast and as the longer tub make more power na because the scavenging same as long tube headers but under boost it doesn’t .??
@mr.espeedshop4839
@mr.espeedshop4839 Ай бұрын
And a FAST 102 will make a faster car
@H1shman
@H1shman 7 күн бұрын
And a turbo car with air-to-water intercooler sandwiched in the hi ram will go faster. See how stupid your one up comment is now?
@timweb1510
@timweb1510 Жыл бұрын
Send me the low ram, I have $200 here for ya
@richardholdener1727
@richardholdener1727 Жыл бұрын
that won't even pay for shipping
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