| |
Click on image for the lowdown. 
====
| | |
8 members (jaycoop, WICruiser, Joe H, 2-Ton, Southerntruck, TUTS 59, Bill Hanlon, Ponchogl),
118
guests, and
2
robots. | | Key: Admin,
Global Mod,
Mod | | | Forums66 Topics128,129 Posts1,056,362 Members48,441 | | 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: Jul 2014 Posts: 892 'Bolter | | 'Bolter Joined: Jul 2014 Posts: 892 | To clear up any confusion I may have caused.......
The main bearings on 55 2nd TRUCK engines apparently are pinned top and bottom just as the earlier mains were. This engine has the low mount water pump just as 56 to 62 engines so one can be easily fooled by appearances. So I ended up ordering mains for 53 & 54 engine and they have fit just fine.
The top pins make doing an in-frame overhaul a lot more work as you have to pull the timing cover and drop the crank far enough to get the top bearing shells out.
1951 3800 1-ton"Earning its keep from the get-go"In the DITY Gallery1962 261 (w/cam, Fenton headers, 2 carbs, MSD ign.), SM420 & Brown-Lipe 6231A 3spd aux. trans, stock axles & brakes. Owned since 1971. | | |
|
|
| |
