Don't talk about oil, timing marks or politics or religion with anyone. It's a fight cause everyone has to be right roflmfao!!!! Dot to dot has been an argument since I was a child lol
@BruceCoggins18 күн бұрын
Yeah I learned a long time ago when to chime in and when not say anything and just enjoy the show hahahaha. In most of those forums, you can tell who the real engine builders are and who's just guessing.
@GrandPitoVic18 күн бұрын
@BruceCoggins That right!!!! Lol!!! With experience come The BS METER!!!! ROFLMFAO!!!!
@GrandPitoVic18 күн бұрын
ROFLMFAO!!!!!!
@RonaldLewis-py6yt28 күн бұрын
Great information, can't wait for the run stand i assemble engine everday but still love to learn more knowledge, i got a 383 chry and 440 chry and a 258 amc going on in the morning!!
@BruceCoggins28 күн бұрын
Very cool! Thanks for watching.
@tomromesburg89928 күн бұрын
Question can this be done while dist is in the car.. so if so make sure the rotor is aiming at 1 spark plug
@BruceCoggins28 күн бұрын
Yes and no...you can remove the weights and install the lockout plate and you can remove the vacuum canister and install that plate but you will most likely need to pull the distributor and advance it a couple of teeth.
@tomromesburg89925 күн бұрын
Thank you so much💯🫵🏻🥇
@RonaldLewis-py6yt29 күн бұрын
Ready to see external coil test as im having issues now i do have a blaster 2 msd on hand,love the cut out on your caps and do you actually set timing at deired number and then phaze in the best point of ingition! Cool innovation 💡 😎 👌 👍
@BruceCoggins29 күн бұрын
What kind of issue are you having? As far as phasing the distributor...all you're doing is lining up the magnetic pickup and making sure the rotor is pointing at the number one terminal. I have a video showing how this is done. Thanks for watching.
@annmorin1053Ай бұрын
Keep them coming looking forward to the next one.
@genfiveten595Ай бұрын
How did CC know how to spell modificated?
@DeVoNmotorsportsАй бұрын
anyone ever seen a variable valve timing upgrade basically replaces the upper gear with an oil pressure controlled variable position gear, need a computer pressure solenoid to Controle it, would be the most complicated part so it will change timing as the engine rpm changes sort of like a vacuum distributor advance on the ignition to make some good power at all rpms without breakdowns problems, without needing to pick high rpm or mid rpm balance or low off idle performance, Hondas Vtec not only has variable timing it also has variable lift/cam size, VERY HIGH PERFORMANCE
@jeffallen3382Ай бұрын
If you install the distributor when timing marks are dot to dot. Just point the rotor at #6 in the cap. I don't understand how so many people have been confused by the dot to dot on these timing chains. It's only been this way since the very beginning of the SBC.
@BruceCogginsАй бұрын
I think people get confused because all instructions specifically say to install the timing gears dot to dot (which is the best way to ensure you are not off a tooth) so, they assume dot to dot is where the distributor should be installed. What baffles me is when you point out that dot to dot is the compression stroke for number 6 and not number 1, instead of doing any research, they want to argue. Then they point out that dot to dot is TDC for number the number 1 cylinder without realizing the piston is at TDC on number 1 twice. I made the mistake of chiming in on one of those "debates" about a year ago...oh boy was that a mistake. That conversation lasted for days and days until I deleted the post and then some random guy reposted the photo I used and started it all over again...it generated hundreds, if not thousands of comments most of which firmly believed that dot to dot was the correct way to install a distributor. I eventually left the group because certain people would argue on just about every post and that got really old, LOL.
@jeffallen3382Ай бұрын
@BruceCoggins that is the part of "social media" that doesn't become very social... I've had similar conversations like that over the years too.
@TomSmith-cv8hkАй бұрын
Bruce, did you drill the heads for the old intake manifold bolt pattern ? I remember my Dad pointing out that No1 was rocking and 6 was firing when the dots were aligned. Split firing order is my preferred valve adjustment in the car, less turns of the crank.
@BruceCogginsАй бұрын
No, that's how they came. You can buy aftermarket Vortec heads with a dual bolt pattern. If you want to use an old style intake on Vortec heads, make sure to use the correct gasket or else the top of the intake port will be uncovered.
@paulcarr1280Ай бұрын
is there any benefit or preference to locking either way?
@BruceCogginsАй бұрын
There is no difference either way, but if you buy a lockout kit, it comes drilled for the full advance position.
@elliottmeeker4534Ай бұрын
If replacing power steering pump and bleeding that remember to bleed the hydroboost brakes
@Rwalt61Ай бұрын
Few things I remember about that machine are that the raster function stacks the oscilloscope waveforms of several cylinders on top of one another for comparing the cylinders.
@tedslife70862 ай бұрын
What are your thoughts about the Proform?
@BruceCoggins2 ай бұрын
I have not tested a proform coil but for a street car or a street/strip application, it will probably be satisfactory. I would recommend installing the MSD low resistance bushing in the HEI cap. For racing only, I prefer to use an external coil.
@tedslife70862 ай бұрын
@@BruceCoggins Thanks I just did order the bushing from summit was like $21 ...Do you know I heard people ground that distributor inside the cap and run another ground wire outside as well . Interesting why people would ground it twice . Could you help me out on this ? I also have a new MSD coil 44,000 volts I have not yet open up
@BruceCoggins2 ай бұрын
I have never ran a separate ground wire to the distributor body...not needed. If it was needed, the factory would have put one there...IMO ;)
@kennysmith68242 ай бұрын
Great video, my hydro boost seems to be leaking the most from the accumulator. That kit you used doesn't show an O-ring for it so I'll have to look around more on Amazon.
@BruceCoggins2 ай бұрын
@@kennysmith6824 you should be able to match up the old O-ring at your local auto parts store. The accumulator is fairly easy to remove....a large C clamp and a pick to remove the retainer will work just fine. When you remove it, make sure the piston is at the top and not bottomed out. If it's bottomed out, you will need to replace the accumulator.
@kennysmith68242 ай бұрын
Thanks, The accumulator is wobbly loose without pulling it off yet. It spins freely too. More that likely it is bad but the brakes and PS work fine. I'll pull it apart and check its condition.
@BruceCoggins2 ай бұрын
@@kennysmith6824 yeah, keep me posted and let me know what you find. If you need a new accumulator, I found mine on eBay. They are supposed to be pressurized with something like 350 to 400 psi of nitrogen.
@kennysmith68242 ай бұрын
@@BruceCoggins I got it off today without pulling the unit off the truck. The plunger is weak and does push down. The only ebay unit I found was for a GM 6.2L. I'll probably just put a better o-ring on it and send it. The leak got worse after moving it around yesterday. Too bad these aren't easier to find. Every place just wants to sell you the remanufactured unit that are hit or miss.
@BruceCoggins2 ай бұрын
Check these guys out and see if they have an accumulator for your application...www.powerbrakeservice.net/hyacshgo.html
@blkcoupequattro2 ай бұрын
Looking at one these for sale locally for SBF, has the spark box advance control, which allows you to control timing while locking out the distributor advance if not mistaken.
@TomSmith-cv8hk2 ай бұрын
Don't suppose you've tested the MSD 83647 module ?
@BruceCoggins2 ай бұрын
No, I have not tested that one. I have used it multiple times over the years but have not tested it on my machine.
@TomSmith-cv8hk2 ай бұрын
12 degrees retard with a locked out procomp from idle to 6000. Going to try an MSD 83647 module.
@BruceCoggins2 ай бұрын
Wow, that's a lot. Thanks for sharing.
@TomSmith-cv8hk2 ай бұрын
@@BruceCoggins At the crank.
@425superRocket2 ай бұрын
A crate engine typically arrives in a crate, and includes paperwork with all specifications, list of new parts, and all modifications, if any. Looks like this engine has been sitting around for 20 years.
@BruceCoggins2 ай бұрын
This is a 602 crate engine and yes, it has been ran for a while. The internals look great and very clean but the outside obviously has a thin layer of build up but overall this engine looks very good. There is no paperwork probably due to the fact it was originally purchased some time ago by someone who eventually sold it to the guy I got it from. I have no idea of the history of this engine so that's why I'm looking it over before it gets sold.
@shawnwalsh54302 ай бұрын
Like the split bumper!
@jeremygoodin67642 ай бұрын
Roller cam
@BruceCoggins2 ай бұрын
@@jeremygoodin6764 it's a hydraulic flat tappet....it needs a hydraulic roller though IMO
@babyUFO.2 ай бұрын
This isn't a "crate engine". It's an old dusty relick.
@darrengorney99732 ай бұрын
Dot to dot is the correct way
@BruceCoggins2 ай бұрын
Well, that depends on what you're talking about. Installing the timing set, yes...trying to start the engine, no.
@JohnDoesItAll2 ай бұрын
Thank you for this video. I checked my phasing on my GM HEI distributor (with remote coil). I have an aftermarket adjustable vacuum advance, and I think it threw the phasing off. I was able to elongate the mounting screw holes. I was able to hear the difference in rpm's as I moved it in and out. (Maybe it changed the timing). Now I can sleep at night😂.
@BruceCoggins2 ай бұрын
@@JohnDoesItAll Yes, by moving the magnetic pickup, the timing will change. Adjust the distributor to compensate. Thanks for watching.
@JohnDoesItAll2 ай бұрын
I learned a lot in this video. Thank you!
@will7its3 ай бұрын
Any idea what rpm your running at? Thanks for the video, and nice setup....
@BruceCoggins3 ай бұрын
I'm not sure what RPM I tested these at but I'd guess about 3000 RPM on the tach so about 1500 RPM (dist turns at half speed when installed into the engine). This is the kind of stuff I do in my spare time when I'm sitting in my garage with too much time on my hands. I like to do some rudimentary testing on different things hahahaha
@will7its3 ай бұрын
@@BruceCoggins Oh well, it keeps you off the streets.....😅
@TomSmith-cv8hk3 ай бұрын
Thanks for the video. Pity you didn't use some 60 thou plugs.
@BruceCoggins3 ай бұрын
Great point...yeah, I should have really opened the gap as wide as possible. I have things I want to try...just haven't had a whole lot of time lately. Thanks for posting.
@FrankNichols-wi7oh4 ай бұрын
What about mechinal advance
@BruceCoggins4 ай бұрын
This TBI distributor doesn't have mechanical advance...not really sure what you're asking, but if you want to have mechanical advance, you'll need to use a different style distributor.
@javierzapata924 ай бұрын
Do you have a part number
@BruceCoggins4 ай бұрын
Here is a link to one on Amazon...www.amazon.com/dp/B07KFQ4YJJ/?coliid=I1S6DNBJALUZ96&colid=1087UX0Y8RZ9M&psc=1&ref_=list_c_wl_lv_ov_lig_dp_it
@JohnRhea-m3m4 ай бұрын
Can you talk more about your machine. We have a machine shop. N we have several guys that need help doing this. Your machine is perty slick. Looks like just a blower motor off an old chevy truck? How do u attach motor to dist.?
@BruceCoggins4 ай бұрын
I've been trying to buy a SUN distributor machine for many years and no one would sell me one or they wanted an arm and a leg so a couple of years ago I was looking up how to build my own and stumbled across this design so I pretty much copied it and made a few changes to make it my own. Google search "homemade distributor machine"...the guy did a nice write up with pictures. I made mine large enough so I could put different ignition systems on it and I cut a long extension cord and put two clamps on it to hook it up to a standard 12 volt car battery. The motor is your basic blower motor (PM102). For the coupling, I cut an old oil pump drive shaft and attached it to the blower with a couple pieces of hose...you want this connection to be somewhat flexible. I control it with a DC motor speed controller. For the wheel, I recommend using some lightweight corrugated plastic. I am using a slip collar to attach the wheel to the machine so I can run it with or without the degree wheel. The top plate is just a piece of metal I had laying around and I bought some spark plug thread inserts so I could screw spark plugs into to it. There are not really any exact measurements...just make it as large or as compact as you want
@kirkshuttleworth71384 ай бұрын
To properly check/gap a spark plug you should use a wire type Guage not the flat style you showed.
@danholso34824 ай бұрын
Got a weird situation with my '96 2500, the tag in the glove box shows a JD7 but the parts stores all said that it's supposed to be a JB8 hydro boost. Rather than figuring out which, does the kit fit both? And how do I know which kit? The parts stores don't have them...?
@BruceCoggins4 ай бұрын
I've repaired lots of hydro boost units and every one I've seen takes that figure 8 gasket and one of the seals....the kits I order come with the figure 8 gasket and 2 seals...one larger and one smaller. I don't see why one of these won't work in your situation. I'd pull it apart and see what seal it has and then order a kit from Amazon
@lollipop848585 ай бұрын
We already know how to, dude.
@DS-ss3962 ай бұрын
Speak for yourself...dude.
@doesntmatter30685 ай бұрын
Thank you!! ....................NO BS > .......................................No rotten music > ............................................................................ No overrated explanations > ................................................................................................................................... Just Great Information! 👍( ͡❛ ͜ʖ ͡❛)
@rcf83675 ай бұрын
Great video, wished I could find the 4 pin HEI module bench test schematic using a 9V battery & test light. I had it 15 years ago… I’m getting old.
@BruceCoggins5 ай бұрын
I was about to do the same thing with the Mallory module...I wasn't sure if it could handle full battery voltage but after looking at the wiring diagram, it looks like if it's wired through an ignition box then it is safe. I think I will look into the 9 volt battery test a little more though.
@rcf83675 ай бұрын
Well, I thought I saw the diagram in a Chiltons manual years ago..but a simple voltmeter set on continuity should show opening & closing on terminals B-C. My issue is creating the AC signal at W-G, without pulling out my distributor. Read where an old Weller soldering gun would create a strong AC field on W-G, but it doesn’t. Tried a 9V battery in series with a 12v test light on B-C & it never pulses the light.
@tjt40365 ай бұрын
Interesting video. Keep them coming👍.
@hansnordstrom23735 ай бұрын
Clamp the drive gear on the distrubutor in a bench wise and spinn the housing to see if it got a offset machind to the housing . The housing May loock strange if the housing isent wobbling on the macined surfaces it is ok
@BruceCoggins5 ай бұрын
That's a good idea. I'll check it out....thank you.
@WebbsGarage5 ай бұрын
With it locked out you can check timing at any rpm?
@BruceCoggins5 ай бұрын
Yes, I very highly recommend checking it at idle as well as 3000 RPM or higher. You need to see if it stays the same or if it retards as the RPM increases. If it retards at higher RPM, you can readjust the idle timing to get the results you want or that the engines requires.
@WebbsGarage5 ай бұрын
I bought a fast brand lockout kit we'll see how it works
@ramiromeza42136 ай бұрын
greetings congratulations for the channel A question, the distance between the holes of the blocker is how much?
@BruceCoggins6 ай бұрын
The best way to get the holes lined up is to use a piece of cardboard or a piece of paper and press it on the top of the posts. Transfer that to whatever you're using and drill the holes. Hope that answers your question.
@noonergarage41146 ай бұрын
Thanks for the tips and video. Worked great for my 1993 GMC dually. 🙂
@nathanrice17966 ай бұрын
This guy's got a nice test rig.
@georgedreisch26626 ай бұрын
Y’all giving me flashbacks, and leaving me envious. Thinking y’all will find it all extremely useful. Thanks for sharing.
@BruceCoggins6 ай бұрын
Thanks...I haven't even seen one of these in about 30 years. I never got the chance to play with these very much but we did have these units in the shop in the 80s and 90s...I mostly just watched and learned from the guys who knew how to use them. Can't wait to spend more time with it.
@jeffallen33826 ай бұрын
The piece youre talking about to test the HEI in cap coils was metal and just snapped on to the cap. It then had a tab that let you clip the test wire to it. You could probably make one.
@BruceCoggins6 ай бұрын
Oh yeah...it's been a long time, LOL. I was going to try to search for one but now you got me thinking...thanks for your input.
@jeffallen33826 ай бұрын
@@BruceCoggins you're welcome.
@jeffallen33826 ай бұрын
I haven't seen either of those test equipment in over 30 years!
@BruceCoggins6 ай бұрын
Same here. To some people this is just old out dated equipment or "junk" but to me this was a part of my past and something I am super excited to have and I plan on experimenting with this as much as possible.
@jeffallen33826 ай бұрын
@@BruceCoggins we had a large Allen Test equipment one at a shop I worked at back in the day. It had a 4 gas analyzer with it as well. It was huge and took up a lot of space! I like these as it lets you see what the spark line is doing. Especially in each individual cylinders.
@baims83677 ай бұрын
How do u get rid of the hei module in these ? Circle track use for me
@BruceCoggins7 ай бұрын
In order to remove the module you will need an aftermarket ignition box...MSD, Crane, Pertronix, etc...hook that up to the magnetic pickup and you're golden.
@arthurmorgan-i4g7 ай бұрын
talk would be good also explain this process and benifits
@BruceCoggins7 ай бұрын
This was one of the first videos I ever made and I didn't really want to talk on it so I put in the background music...I need to redo it without music and explain each step. I made a Part 2 video explaining things and answered a few questions though...
@franciscotrujillo49617 ай бұрын
Hubiera estado bien ver la calidad de la chispa en la bujía cuando tenías los cables al revés , para diferenciar la calidad de chispa de bujía de una forma y de la otra
@franciscotrujillo49617 ай бұрын
Si la chispa tiene que saltar tanta distancia como cuando pusiste los cables al revés , la bujía no produciría una chispa buena para quemar bien la mezcla verdad? E incluso necesitaría una mezcla mas rica de gasolina para que el motor arrancase ? Un saludo y gracias por sus videos
@BruceCoggins7 ай бұрын
Great question...I'm sure it would run but I think it wouldn't run very well for the reason you stated. Thanks for watching.
@papergatorzfedducca79987 ай бұрын
Do you think the master cylinder will cause all 4 brakes to slightly drag? I can release each one when I open the bleeder screw. Once I drive it for about 3-7 minutes it starts back dragging. I say slightly dragging because I can jack up the truck and turn them by hand with a lot of force. No leaks on the master cylinder or hydro boost. I’ve greased slider pins, bleeding the brakes 3 times, topped off the fluid on both power steering and brake fluid. Power steering is making the whining noise. It’s a 2004 Suburban with hydro boost system. Please help.
@BruceCoggins7 ай бұрын
Disc brakes do have a tendency to slightly drag but the wheels should turn freely when you spin them by hand. One thing you can try is loosen the nuts holding the master cylinder on the booster and see if you can feel the rod pushing it away...if it does then the rod is too long or the pedal isn't returning all the way. It shouldn't cause all 4 wheels to drag because as you push the brake pedal the fronts activate first and then the rears.. or vice versa but either way only one or the other will be in play. As far as the whining noise in the power steering, as soon as the bubbles disappear the noise should go away. Check the ps fluid with the engine running and add as necessary.
@papergatorzfedducca79987 ай бұрын
@@BruceCoggins ok thank you I’ll let you know how it goes tomorrow!!!🔥🔥🔥
@papergatorzfedducca79987 ай бұрын
@@BruceCogginsnew subscriber 🔥🔥🔥
@Hallnout4 ай бұрын
Did you figure out what your problem was then?
@papergatorzfedducca79984 ай бұрын
@@Hallnout master cylinder.
@wacoldestv17047 ай бұрын
Cool test lab run... I'm 500th subscriber!
@BruceCoggins7 ай бұрын
LOL, yes you are...thank you for subscribing.
@regdor81877 ай бұрын
Need to have the spark plug pressurized to about 150 psi for any meaningful test....Those sparks you have shown are pretty wimpy....I would have expected much better from the hei system..... ;^(