View Single Post
Old 10-26-2020, 03:49 PM   #53
MDPotter
Senior Member
 
MDPotter's Avatar
 
Join Date: Aug 2018
Location: Western Colorado
Posts: 1,165
Re: '69 C10 - Black on Black

Quote:
Originally Posted by TA_C10 View Post
3.42 eh? Gonna be a highway cruising machine
At first I was thinking 3.73 but finding out that it's actually got 2.76's in it and the fact that the TH400 is not an overdrive transmission I decided to go with 3.42 as a good all around ratio. I don't see this as an interstate truck, but a highway truck and it should have good acceleration still. The 4.11's in my 68 have good acceleration but even with the overdrive 4L80E it still gets pretty high in the RPM's when you get to highway speeds.
__________________
1964 Chevy C10 - Gen IV 5.3 Restomod http://67-72chevytrucks.com/vboard/s...d.php?t=768632
1968 GMC C15 - Gen III 6.0 Restomod http://67-72chevytrucks.com/vboard/s...d.php?t=772047
1969 Chevy C10 - Restoration http://67-72chevytrucks.com/vboard/s...d.php?t=809184
1978 Chevy Scottsdale K20
1993 Chevy C1500 - 5.3/T56 swapped
2008 Silverado Duramax
MDPotter is offline   Reply With Quote