| |
Click on image for the lowdown. 
====
| | |
1 members (baldeagle),
35
guests, and
4
robots. | | Key: Admin,
Global Mod,
Mod | | | Forums66 Topics128,014 Posts1,055,327 Members48,419 | | Most Online14,466
Apr 26th, 2026 | | AD Chevy Trucks  Over 6,000 pictures Brad Allen has an awesome collection of Chevrolet factory pictures that he has set up from film strips. Check them out!
Lots of work on Brad's part ... pure enjoyment (and references) for you!
| | THANKS!
For helping keep this great
old truck web site
on the Internet for over 30 years! and not clogged down
with Ads!  Again, thanks!
| | | | Joined: Sep 2011 Posts: 50 Wrench Fetcher | | Wrench Fetcher Joined: Sep 2011 Posts: 50 | O.K . the most of you know i'm yanking out the old 235 in place for a sbc 305 , so fsr so good , hey what would be a good header sugestion , I'm building on a budjet so i don't care if there chrome or ceramic , or even used , whats some good suggestions ( and as you remember there going in 2nd series 55 pickup thanks in advance for any good advice ! | | | | | Joined: Dec 2003 Posts: 2,733 Shop Shark | | Shop Shark Joined: Dec 2003 Posts: 2,733 | I don't know if they would have the firewall clearance you need but I would want to take a look at the log style manifolds originally used on 55-56 autos. I suspect something like that was used in the original V8 powered 55/2 pickups. | | | | | Joined: Sep 2011 Posts: 50 Wrench Fetcher | | Wrench Fetcher Joined: Sep 2011 Posts: 50 | in.teresting development , nearing compleating on 305 rebuild , when discovered a starteling discovery , no compression on any cylinders , WTF ? this is way to far along to just now discover this ! any ideas or suggestions , 55 redstove PLEASE HELP | | | | | Joined: Jul 2001 Posts: 3,887 Cruising in the Passing Lane | | Cruising in the Passing Lane Joined: Jul 2001 Posts: 3,887 | ramshorn manifolds are what was original for the TF V8 and work as well as any headers ..... maybe you have a bunch of valves adjusted too tight and not closing?
Bill | | | | | Joined: Sep 2011 Posts: 50 Wrench Fetcher | | Wrench Fetcher Joined: Sep 2011 Posts: 50 | i'll go through and readjust all of them again tomorrow , to see what happens ,! Thanks | | | | | Joined: Sep 2011 Posts: 50 Wrench Fetcher | | Wrench Fetcher Joined: Sep 2011 Posts: 50 | no difference , you know its almost like if I leave the rocker nuts very loose i start to develop compression , but if i go by the book 1/2 turn tighter after snug , no compression whatsoever on any cylinder , what could cause this , do I need shorter pushrods or perhaps the piston rings are at suspect , HELP? | | | | | Joined: Jun 2004 Posts: 8,597 Riding in the Passing Lane | | Riding in the Passing Lane Joined: Jun 2004 Posts: 8,597 | If you are using the old lifters they are probably sticking in the top position. Adjust the valves so you just take up the slack & leave about 2-5 thousands clearance. Go ahead & start it up when you are ready. After it warms up a bit start adjusting them down one at a time with the engine running. At first it will miss & then settle down. If so go ahead & adjust it down about a quarter turn. If they wont settle down go ahead and adjust them to 5 thousands. It will run OK that way but make a little noise. You might try again after you run it awhile. If you want to be perfect you will need to replace the cam & lifters.
If you already put in new lifters then you are adjusting them from the bottom of the travel.
Last edited by Wrenchbender Ret.; 12/01/2011 12:28 AM.
They say money can't buy happiness. It can buy old Chevy trucks though. Same thing. 1972 Chevy c10 Cheyenne SuperIn the Gallery Forum | | | | | Joined: Sep 2011 Posts: 50 Wrench Fetcher | | Wrench Fetcher Joined: Sep 2011 Posts: 50 | new cam and bearinge , a nd new hydralik lifters, installed as well as new pisrton rings , and double roller timing gear set ,!the only thing i didn't do and wish i would of was valve job but my machinist saad it wasnt absoluyely necessary !
| | | | | Joined: Mar 2004 Posts: 3,068 'Bolter | | 'Bolter Joined: Mar 2004 Posts: 3,068 | Sounds like the cam is out of time with the crank, maybe,
Scott | | | | | Joined: Sep 2011 Posts: 50 Wrench Fetcher | | Wrench Fetcher Joined: Sep 2011 Posts: 50 | set to exacting specks, ! i even tried 180 no difference put it back to book specks | | |
|
|
| |
