-
06-14-2017 11:10 AM #76
Thank you but are valve seals absolutely necessary ?
I see there is a little pocket cut on the top of each guide and a deep grove thread inside each guide for lubrication.
If seals are used these will not get much oil at all.
Will it smoke a lot if run without seals ?
-
Advertising
- Google Adsense
- REGISTERED USERS DO NOT SEE THIS AD
-
06-14-2017 12:33 PM #77
-
06-14-2017 12:58 PM #78
Okay !! so do I need seals on the intake valves as well as the exhausts or only on the intakes ?
-
08-11-2017 12:08 PM #79
Hello everyone,
The engine is finally done and running.
A big Thank you to Techinspector1 and every one else who advised on this build. This engine was built exactly as advised in this post by all of you.
Here's a link to a video of it running https://www.youtube.com/watch?v=7Udld1ss1QYLast edited by ceejay; 08-11-2017 at 12:23 PM.
-
08-11-2017 06:20 PM #80
Looks like it runs better than that fan you had running to cool the radiator! LOL...
Great Job!
-
08-11-2017 09:13 PM #81
I've rebuilt a fair amount of engines, the first start is always the best. Nice job and nice stand. Thanks for sharing!Seth
God cannot give us a happiness and peace apart from Himself, because it is not there. There is no such thing. C.S.Lewis
-
08-12-2017 10:44 AM #82
Sweet sound - almost got a bit of potato-potato-potato Harley rump to it
I've also built a few and I still get excited when they fire for the first time.
Great job! Thanks for sharing."Where the people fear the government you have tyranny. Where the government fears the people you have liberty." John Basil Barnhil
-
01-18-2024 05:15 AM #83
Which distributor ?
Hello all,
I'm reviving this very old thread of mine.
I built a Chevrolet Mark IV big block 454 engine with the advice and guidance of all of you.
I have only now, installed it into my restoration project.
I need to buy a good reliable distributor for it.
I was thinking of using an original Delco HEI unit.
I have found one with the details below...
Delco Remy HEI Distributor 1103246
661
1977 Chevy Corvette Camaro 350
Will this fit my engine ?
-
01-18-2024 08:52 AM #84
Summit Racing's Delco Remy HEI distributors show that it fits V8's from '55 through 2000. all small blocks and big blocks they made. Someone else (Glenn?) can tell you from experience, but I'd say it'll fit, no problem.
Just for reference, the blueprinted HEI from Summit is just under $100, plus tax and shipping.Roger
Enjoy the little things in life, and you may look back one day and realize that they were really the BIG things.
-
01-18-2024 09:27 AM #85
Thank you. I did look at the various different after market options out there and read up a LOT on different forums.
A lot of folks agree that the unbranded or generic distributors are all made in China and not reliable.
The general advice I read was why not use a genuine Delco HEI distributor and install centrifugal weight springs as needed to get the advance suited to your own engine.
I have an aftermarket big block / small block HEI distributor now and it works but is very badly made. It is a lose sloppy fit in the block.
-
01-18-2024 09:53 AM #86
Up and down or side to side?
If side to side find another distributor, it's worn out. If up and down it needs shim(s) and easy to replace or add on. The pin through the gear can be driven out and the shaft can be pulled and cleaned. Add to shim pack as necessary but go too tight, the shaft should spin with ease.
I'd also carry a spare module as they have a habit of randomly quitting.
I've rebuilt a few over the years with the latest being the one in my 76 Corvette.Ken Thomas
NoT FaDe AwaY and the music didn't die
The simplest road is usually the last one sought
Wild Willie & AA/FA's The greatest show in drag racing
-
01-18-2024 10:44 AM #87
Sloppy fit in the block.. so the shaft of the distributor is too small for the hole in the block.
Surely if we use genuine Delco modules, are they not reliable ? Weren't those cars reliable when new ?
Then what other better more reliable option is there ? stick to points ?
-
01-18-2024 11:24 AM #88
-
01-18-2024 11:38 AM #89
Thank you.. the aftermarket distributor I have is definitely too lose in the block. Without the clamp holding it down, it can shake side to side quite a lot in the block where my old points Delco does not.
Back to my original question....
will a Delco HEI out of a 1977 Chevy Corvette / Camaro 350 fit correctly into my Mark IV 454 block ? are the length and diameter and the oil slot near the drive gear in the correct location ?
I will have to find a melonized gear for it as I'm running a Crane hydraulic roller cam
-
01-18-2024 11:43 AM #90
Deleted - typing while you were typing....Roger
Enjoy the little things in life, and you may look back one day and realize that they were really the BIG things.
Welcome to Club Hot Rod! The premier site for
everything to do with Hot Rod, Customs, Low Riders, Rat Rods, and more.
- » Members from all over the US and the world!
- » Help from all over the world for your questions
- » Build logs for you and all members
- » Blogs
- » Image Gallery
- » Many thousands of members and hundreds of thousands of posts!
YES! I want to register an account for free right now! p.s.: For registered members this ad will NOT show
I just discovered this thread. I have seen Russel's Model-A. It's rough in spots, but it's better than the one I started with. I'm anxious to see it come together. With his welding skills, he...
30 Model A coupe build begins