The 1947 - Present Chevrolet & GMC Truck Message Board Network







Register or Log In To remove these advertisements.

Go Back   The 1947 - Present Chevrolet & GMC Truck Message Board Network > 47 - Current classic GM Trucks > The 1967 - 1972 Chevrolet & GMC Pickups Message Board

Web 67-72chevytrucks.com


 
 
Thread Tools Display Modes
Prev Previous Post   Next Post Next
Old 11-26-2005, 04:48 PM   #1
Buckman
Registered User
 
Join Date: Sep 2005
Location: bedford Indiana
Posts: 70
Smile 700r4 is in.

I just got my truck back with the 700r4 in it. It seams that the gears in the rear end are way to hi (3.07). Going down the road I will be running 55 mph and the rpm will be 1500, at 60 mph it's turning about 1700. My question is what are most people using with the 700r4 in a auto. What is the best ratio to have to get the best gas mileage? The truck is a 71 gmc swb with a new 355 engine.
Buckman is offline   Reply With Quote
 

Bookmarks


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT -4. The time now is 06:27 PM.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
Copyright 1997-2022 67-72chevytrucks.com