| |
Labor Day Putting down your wrenches or time for
MORE wrenching? 
Plenty of places to share. | | Click on image for the lowdown. 
====
| | | Forums66 Topics128,010 Posts1,055,299 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: Dec 2002 Posts: 3,437 Moderator - The Electrical Bay | | Moderator - The Electrical Bay Joined: Dec 2002 Posts: 3,437 | My father ran an LS-6 454 (450 hp) in a half ton 66 GMC with a stock (Posi) rear end with no issues. It had a NP top loader 4 speed tranny. He ran it hard leaving lots of black marks on the street. I eventually got the truck and ran it with various 6 bangers and small blocks before my wife made me sell it. It survives in Florida now.
Another quality post.
Real Trucks Rattle
HELP! The Paranoids are after me!
| | |
|
|
| |
