725 HP NA LT1 Camaro

On Today's Episode of the RPM Web Series,
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[@joem1382]

dropping off my C6 Z06 this weekend. can't wait to get it back. fans of the channel really need to get your car done here. 1. no taxes in Delaware. the price you see on website is the final price. 2. Bill answered all my emails and not with just one word replies. 3. I'm getting heads and cam package. RPM is the only place that didn't want to charge me for shipping heads out amd getting them done. I'm guessing they already have the heads on site. 4. and of course. because they Do A++ work

[@markneal3540]

Can’t wait to get mines done. Still saving

[@joem1382]

@@markneal3540 they only want 50% up front. I gave them all of it but they will take 50 now, 50 when finished

[@codystepanian9558]

I think he was kidding when he said the opposite with the pulley deal… could be wrong🤷‍♂️

[@codystepanian9558]

I think he was kidding when he said the opposite with the pulley deal… could be wrong🤷‍♂️

[@Hammerback0]

Struggling to afford baby formula right now, I will have to be one of those fans that just imagine what it must be like to have something as nice as what these guys put out of their shop.

[@dawnvasquez1139]

Wow...its amazing how much more chatty the big guy is with new camera person...Huge difference and much more informative.. Well done.

[@Rockit181]

An under drive fully makes the water pump and and other accessories turn slower, not faster. This is helpful in some road racing applications

[@davidsteinhour5562]

Came here to say this. I agree that the difference in HP is basically nil in my experience. However, if you have a rowdy high-rpm valvetrain that you plan to spin to the moon, an underdrive pulley can save your accessories.

[@Fastcarniles]

I was just thinking an underdrive pulley would make everything turn slower. An overdrive puppey would make everything turn faster.

[@1lepandaboyy766]

Thank you guys 😊, for let me be part of the team. I can't be happier.

[@PhillyDee215]

😎

[@BLACKLACDTS]

Very stout! Get it on a drag pack and go run some 9s

[@1lepandaboyy766]

@@BLACKLACDTS I planning to do it.💪

[@robertofigueroa5011]

@@BLACKLACDTS I would love to see this thing run 9's but that is definitely a tall order. Doable, but not easy in a 6 speed.

[@Solismig002]

Where’d you get the front lip

[@mattleonard5268]

That corsa lt1 came in sounding so badass.

[@Nowayjose-z2r]

As a retired vet myself, and a proud owner of a 5th gen Camaro. That is that man's dream come true he probably never felt possible. Just saying...

[@crodrc51able]

Love the 2019’s with the black front bumper cover insert. 👍💪🇺🇸🦅

[@joshjammer5716]

Those LTs are making LS7 power. Not bad at all.

[@ryanbrown918]

Similar hp to a Stage 3, but definitely less torque. Obviously due to the lack of displacement in comparison. And that's with a blend of Ethanol as well.

[@ultrazls1]

The max effort combos are hitting 650 rwhp range. 670 is the highest I’ve seen. Gpis 8 second SBE car in fact. 670 on c85

[@cali2468]

Not quite. LS7 has eclipsed the 700whp mark N/A. And more torque.

[@hatch450sx3]

@@cali2468 more torque is t always a good thing though. Sometimes that's the difference between tires sticking and getting blown off or knocked out the groove.

[@cali2468]

@@hatch450sx3 Agreed.

[@Badazz08]

Thank you for making these longer. I thoroughly enjoy this channel.

[@markubelhor9465]

I appreciate Matt's commentary on Cars and coffee, since I'm sure that's where most of the builds end up, but I actually take mine to a race track and drive it the way RPM intended

[@hwkfan7896]

Yeah I thought that was kind of an ahole thing for him to say. I was also thinking, most people who buy 1LE's are not doing so to go to cars and coffee. I've attended exactly zero cars and coffee in mine.

[@Blackhawk1711]

@@hwkfan7896yeah little asshole ish comment but it’s not wrong in most cases lmao

[@jfmjr1970]

Pretty amazing how close an LT1 on E85 heads, cam can come to the numbers of a heads cam LS7 despite being at a 51 cubic inch disadvantage

[@bri-manhunter2654]

Compression, head flow, and cam timing can all make up for displacement. The smaller the motor the farther out the power will be pushed to the top of the power-band.

[@crodrc51able]

Def the hp but not the torque. Can’t make up for displacement.

[@Hammerback0]

😂 loved the edit on the hammering off of the muffler! Great camera work overall. Thanks for sharing.

[@high-rise8505]

That car looks so clean with the white on black.. 🇺🇸

[@BLUPRINT1LE]

Great job guys! This is an stout build right here!

[@jamesflores1146]

Just bought me a 2019 Camaro ss… BIG plans.. hope to do business soon keep up the great content broz🫡

[@4door_vette04]

Excuse me for my ignorance but since when do UD pulleys speed up accessories? Aren’t they supposed to do the complete opposite?

[@samholcombe3129]

Nice 600 whp build without stroking or changing pistons pretty nice. Those MSD intakes are a nice middle ground, almost as good as Hi Ram without the hole in the hood, even though that looks really good, not great for a DD. Even done right your gonna get rain in there eventually.

[@lastchancecris]

Matt’s trying to get shit done and she’s chirping in his ear lol.. Poor dude lol

[@jessemurray1757]

I'm liking the new video format, definitely more organized than before.

[@altairibnlaahad9348]

K.P. You’re killing it. I haven’t watched in awhile. Going to change that. Keep it up darlin’.

[@TonyTheTruckGuy]

😂😂 6:50, I felt that with my soul. Been there many times lol

[@JR-yr8xm]

I'll be waiting on the video for the Caprice @ 8:28

[@soundmman1516]

@ 14:30 the underdrive pulley turns the water pump & alternator “slower” reducing belt drag.

[@ColeJalivay]

This is my dream build! 😭 great vid!

[@MDROWDYRIDES]

She needs to be inside making them boys coffee and let them work! Lol

[@akooner09]

Looks like Matt needs a couple days off , hes angrier than Eric now :)

[@hatch450sx3]

The weather in tristate area is MISERABLE right now. So humid round the clock. Hard to even want to work.

[@iksmolg7]

I always knew kp would make entertaining videos keep up the great work

[@GTOGregory]

I would like to know what the camshaft specs. are in the LT1 Camaro.

[@1lepandaboyy766]

It's called RPM sauce.

[@wesleybeeson1818]

Matt is going to go viral with the “it does nothing “ meme and that facial expression lol. Priceless! Matt what do throttle spacers do?

[@omarramirez2335]

Is there a difference in motors now with this Gen of Camaro like the LS3/L99 was in the other ones? Is there a benefit or power increase/decrease to either an Auto or Manual trans when it comes to this engines now

[@watsonz28tw]

How come the mph is low?

[@Jeking84]

Transmission tunes are needed and with race gas. 700 whp all day

[@israelvillarreal8021]

transmission tune on a manual??

[@hatch450sx3]

@@israelvillarreal8021 😆

[@Noneyurbusiness]

*I would get very aggravated with her standing around filming me putting her two cents in while I try and work get to the kitchen woman*

[@kirstenpedrick2286]

Unfortunately the kitchen got sold, this is where I’m forced to work now.

[@londonportillo2834]

You’re such a boomer for this comment bro 👎🏽

[@kandery111]

I think they meant 725 flywheel horse power not rwhp.

[@JBWHITEGT]

What size wheel and tires on the Camaro?

[@smoov1320]

matt " it does nothing 😐" LOL

[@hensley1175]

Damn Matt I felt that cars and coffee comment haha. Collldddd blooddedddd (Dave chappelle as Rick James)

[@hatch450sx3]

Funny lately I see more race cars at cars and coffees than at the damn track though.

[@gbass7328]

fyi @ 2:25 - no it's the Italian Maloik popularized by Rock singer Ronnie James Dio who got it from his Italian grandmother. It fends off evil is the belief.

[@SuperiorDRIPP27]

You got stock 2.77s in here or 4.10s ? Great car !

[@choppaj247]

bruh I can't imagine trying to work on a car and someone talking to me and distracting me about nonsense. bout impossible to watch

[@devinwilkerson4098]

Definitely need to keep her out of these videos I can't stand her voice

[@lbb-ridge482]

Well don’t have YT channel that bring you in a steady stream of customers to your business. Banter is all in fun and keeps the show more interesting. A little annoying? Yes , but it gives good content. imho..

[@kingdeetv65]

Then don’t watch and get the fuck it’s simple

[@damorianderson-goring5983]

Why you hatin cuh

[@seanc6754]

Yeah man normally i dont mind the back and forth but boy was the girl recording annoying as fk

[@kyled2329]

This have listens at least I assume?

[@sniperlif3]

So excited to save up for heads and cam, this car (when it came in) is roughly what mine is now, 493hp on E. I am excited for that extra power, should be comparable numbers for me. Also curious as to know exactly where this guy is at, I am in Arkansas and live near the base that he would work at (saw the US Army tags).

[@JuggMane_COD]

Im in Arkansas to with a 2019 2SS. Looking to start a build soon. I customize cars. I live near camp Robinson base

[@Rudyfastcat1]

I'm really digging the in car "Fran cam" that you guys started using.

[@camarog61le58]

I have 2018 ss1le if I want same thing how much will cost please thanks

[@sumslight.yvngin9857]

3:33 that Camaro looks so mean coming of the dyno

[@Jakalwarrior]

Edited out where the splitter smacked the ground lol. Splitters are a clearance nightmare.

[@Hossg198380]

So they use wd40 instead of white lithium?

[@lloydbellis7360]

Thank you, great program

[@ulisesmendoza548]

I need that wing I wonder what it is

[@youdaman1410]

just curious, parts and labor total cost on build?

[@RaceProvenMotorsports]

Our packages are on our website

[@Joseph-u7t]

What would this mod cost me. I just got a 2019 ss

[@ngvill]

Anyone know where that front splitter is from I need it bad

[@Jayturbo_ENTJ]

What mods are there?

[@CoopStayWildin]

I see you making power Hector 👀 now run my ZL1 😂😂😂😂

[@TMar129]

Sooo where was the 725hp?

[@mayosturgell4474]

That’s what I was wondering

[@jessecastro4125]

That 725hp they put out there it’s coming from the crank so 725hp to the crank and 616hp to the wheel

[@TonyTheTruckGuy]

725 when measured behind the butt hole

[@_theaestheticz]

What all was done to it?

[@slidinsidewayzproductionss7906]

Does that motor has stock internals curious with the mods

[@RaceProvenMotorsports]

Stock short block yes

[@LifeOfChcicle]

What spoiler is that

[@dougdanzeisen9608]

An under drive spins the accessory drives SLOWER, not faster. That's an overdrive pulley. In the old days some cars equipped with a/c hand an underdrive a/c pulley from factory.

[@jeremymolnar2748]

Can you have matt give us an update on his car

[@williamperkey4952]

6 gen stoked

[@Daniele_6speed]

Any chance anyone knows what spoiler that is on the back of the white camaro? Looks pretty sick 😎 👌 👍

[@1lepandaboyy766]

Streetfigther spoiler

[@greggrant4080]

I’m Working so I walked away a few times but I seen the dyno …. where are they getting 725 from? Crank hp lol

[@RaceProvenMotorsports]

Correct. Since everyone else does crank HP to sell packages we decided to join the dumbness

[@greggrant4080]

@@RaceProvenMotorsports haha I thought y’all built a high compression stroker when I looked at that number 😂

[@ryanbrown918]

@@RaceProvenMotorsports Hahaha Savage

[@6ft3soldier]

Around How much for this total build?

[@RaceProvenMotorsports]

Prices are on the website

[@TwellTV]

@ 10:47 what wheels are on that vette?! 13 m6 ZL1

[@maxmoody1615]

It’s sad to see a company this big when they don’t understand how a underdrive pulley works. Reducing parasitic draw from the accessory drive will allow you to make more power, granted it’s not a lot but when you’re running NA every little bit helps. You guys have done PD cars before you know going bigger on the lower pulley spins the blower harder and running a smaller lower slows it down, it’s the same concept.

[@andrewcammer2535]

I love how KP was talking about people putting bad information out on the internet - while actively putting bad information out on the internet. Underdrive turns accessories slower, not faster. Not complicated.

[@NA6SPD]

@@andrewcammer2535 funny seeing you here

[@andrewcammer2535]

@@NA6SPD long time listener, (not) first time caller.

[@robertofigueroa5011]

@@andrewcammer2535 a large part of the audience that doesn't read the comments will now think that a UD pulley speeds up the accessories and will be the ones saying this kind of stuff on the GPI page lol.

[@MD-th9sn]

Just proves hes just a parts changer , plus they think monster brand transmissions are “the best in the world “ I can’t stop laughing

[@LineMUp321]

I'd rock an Onlyfans sticker... like seriously the amount of money people getting paid from that.

[@robertoc.4413]

Where is the 725 LT1???

[@NegativoZ06]

I'm still waiting for the video of the c6z that made 665 whp😕

[@clintarbogast9431]

What kind of rear spoiler is that?

[@izayzuh6797]

LA Streetfighter Spoiler

[@mattchew7219]

Fran you ever stall a manual on the Dyno and they make fun of you lol? I’d let you have it

[@lanegeisewite1436]

Another badass Camaro!🇺🇸🇺🇸🇺🇸💪💪💪

[@Jeking84]

These cars work better with hi-ram intakes . 7000 rpms and 700 wheel hp all day

[@ultrazls1]

Not 700. Nkt SBE stock cubes. 670 is the current record. 630-650 is very strong and about as much as any aggressive build can expect with all the right boxes checked.

[@maxmoody1615]

@@ultrazls1 you talking about the GPI blue 6th gen?

[@ultrazls1]

@@maxmoody1615 yes. they modified the hi ram and ran c85. couple touches. went from mid 600s to 670 last i knew. it was posted on FB

[@maxmoody1615]

@@ultrazls1 yeah, when John at CID is done with the R&D on their new intake we will probably put that on the car and put it back on the dyno to see if we can make more!

[@ultrazls1]

@@maxmoody1615 i hope its not much better than the hi ram because that means ill have to be spending more money on my heads cam setup as well lol. Im running the CID heads on my build actually.

[@jeffclayton9968]

Great job fellas!!!!!!

[@jackrwallace]

what torque wrench is eric using at 27:50?

[@ryanbrown918]

Snap-On 1/2" Digital

[@anthonyknight5736]

i know it's probably hard for her to record in silence but .. 90% of her is just yap 😂 you can see his frustration since her new cameraman-hire : 14:18

[@bigadielldne7234]

Need A LS7/LT hybrid.

[@danieljadorie829]

Oh boy it has been a while since I've seen hostility in the chat here.

[@jrvmosjr]

Lol nice editing skills. That camaro is nice! What happened to the video guy that replaced the one that quit? Sorry I’m out of the loop.

[@RaceProvenMotorsports]

No one quit. They all got fired

[@cali2468]

@@RaceProvenMotorsports How do you guys not know how an underdrive pulley works? All the more reason I am thankful I chose LMR in Texas for my build(s).

[@aknownpatriot5746]

Ok... now I wanna know what happened with Mcleod?

[@kennethpitts8541]

I would too.

[@danielmcmeil4067]

I like what y'all do but understand something I want to know do y'all do Chevy trucks with 6.2 naturally aspirated engine V8❤❤

[@Greybeard1985]

So I asked ATI if they sell an underdrive pulley. (white with red letters but the focus wasn't clear so maybe not ATI on the Car?) They said they didn't for this engine. Are you sure its an underdrive? - years later.. no one cares. 🙂

[@Stupidboi1]

Didn’t see a 725 hp LT1 Camaro in this. Just a 616rwhp/685-690 hp one.

[@sheldor73]

😂😂😂😂😂😂

[@EAGLEHORDER]

WHERE IS THE 725 HP CAMARO???

[@bradalexander6252]

Good show

[@jeffjeff8562]

Why did he say the underdrive pully spins the water pump and alternator "faster" then their designed to spin? That's not what they are for. They are meant to spin those accessories SLOWER. When modifying the engine for higher performance, usually you're going to increase the redline. When you do that, you don't want to spin the alternator and water pump faster than designed. That's when and why you use an underdrive pulley. Some say it saves hp, but it's probably so miniscule, that it doesn't really matter. I'm left wondering why this guy didn't know that. I would think he should know that being that he does engine builds for higher performance.

[@1up-ET]

I never saw 725 horsepower on anyting

[@hatch450sx3]

Crank

[@slickrick112672]

So where is the 725 horse n/a Camaro?????? I saw 605. Far cry from 725

[@robertmaletta4032]

What does your common sense tell you if it's making 605 to the wheels minus 15-16 percent 725 is at the crankshaft if it made 725 horsepower to the wheels it would be 830+ at the crankshaft

[@slickrick112672]

@@robertmaletta4032 yeah your numbers are off a bit. If it burns up 120 hp In drive train losses. ….. maybe 75 or 80

[@gloriamaletta8667]

16 percent of 725 is 116 = 609 this car is running a alternator water pump and air conditioning 10 percent loss would be 72 l know of no street car running a water pump alternator and air conditioning only losing 10 percent if you use a 150 hit of nitrous your only getting 120-130 of it to the rear wheels the rest is consumed by the transmission driveshaft rear end and the weight of the wheels

[@slickrick112672]

@@gloriamaletta8667 a bone stock lt1 automatic on the Dyno made 417 at the wheels. They are rated 455 flywheel in 2020. That’s less than 9% parasitic loss. Also that’s about 38 horsepower burned up in the driveline. When your engine is modified to make more power , your driveline does not consume more power in proportion to your engine. It’s already proven it takes 38 hp to get to the tire. So the same car making another 200 at the flywheel will show another 200 at the wheels.

[@gloriamaletta8667]

I'll bet that LT1 makes more than 455 horsepower my car dynoed 430 naturally aspirated to the wheels makes 520 at the crankshaft on a 150 hit of nitrous it made 555 to the wheels add 150+430=580 where did the 25 horsepower go what your not understanding is 15 percent of say 700 is going to be a higher number than say 500 horsepower so if this LT1 is making 417 to the wheels it's probably making 480-490 horsepower if it's a manual probably closer to 500 if a automatic

[@billballin6948]

Why did he just go across and torque all of the rocker arms like that? It doesn’t look like any of them were taken to zero lash on the base circle…

[@RaceProvenMotorsports]

They get torqued to 22ft lbs.

[@billballin6948]

@@RaceProvenMotorsports is that regardless of camshaft orientation?

[@RaceProvenMotorsports]

Yes they will torque down regardless

[@billballin6948]

@@RaceProvenMotorsports I do not understand how it is mechanically possible to properly torque a rocker arm without the cam being on the base circle for each respective valve, but I would love for this topic to be touched on in a future video.

[@SamSheepDoq]

@@billballin6948 It's not possible and they can loosen. Spring pressure will push the bolt up while you're torquing and add resistance (read: torque). 22 ft lbs with cam on base circle and 22 ft lbs with cam at max lift are not the same.

[@KhepraPuHeru]

wow! How in TF?!!?

[@hanzoRnG]

feels like her job is to annoy the shit outta them n record there reaction

[@scottcooper500]

What was censor for my non viewing pleasure. It was blurred out ?

[@bondmanjbd]

What a grouch

[@hernandez480]

Ain’t gonna lie she’ll annoy tf outta me 🤣

[@ExtremeStormChasing]

If you put E in a car and only increase hp by 20... something is wrong.

[@RaceProvenMotorsports]

Ok. Then start a shop and start doing whatever you want. Since you know it all

[@savydude1]

Let us see the engine.

[@lancewilliams5726]

Please don't listen to them, Matt; the for men is overrated

[@nykellesoutherland3214]

Blew clutch

[@Standyourground21]

Matt you should change jobs maybe you look like you don’t enjoy working on cars and especially Camaro’s.

[@ryryy1980]

Are two chin spoilers a thing now?

[@jtartaglia002]

miserable matt needs a keystone

[@kirstenpedrick2286]

Eh. In their defense I am in their face with a camera half the day. We all have our bad days, unfortunately for the guys, it gets documented. He peps back up shortly!

[@hatch450sx3]

@@kirstenpedrick2286 it doesn't help it's crazy humid right now in tristate area to the point it's miserable