| |
Click on image for the lowdown. 
====
| | |
11 members (Jay R, wilbur53, Gdads51, TUTS 59, DaveV, RLB, WICruiser, Phak1, Otto Skorzeny, 55shaker, 1 invisible),
109
guests, and
4
robots. | | Key: Admin,
Global Mod,
Mod | | | Forums66 Topics128,056 Posts1,055,789 Members48,426 | | 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: Nov 2004 Posts: 1,552 Shop Shark | | Shop Shark Joined: Nov 2004 Posts: 1,552 | I have a '66 C-10 with a factory 3.73 and a 420 Muncie 4-speed (granny low) and a factory 327 cid. I would like to change out the ring and pinion setup for enhanced highway performance. What am I looking at for a new setup that will give me 2,200-2,400 rpm at a speed of 65-70 mph?
Your input is appreciated.
LILRED66 | | |
|
|
| |
