79 T-Bird best gear ratio | Page 2 | Ford Thunderbird forum club group 1955-2005 models

  • We're glad you found us via a search engine! Right now, you can join our club absolutely free and unlock member only features like the site search! This notice only appears once! It only takes 30 seconds to register, and we would love to have you as part of the World's largest Thunderbird Forum/Club! Click here to continue

  • Click here to remove google ads from the site
  • Click " Like/Thanks" at the bottom of a member's post to reward and thank them for their response! Points are added to their profile.
  • Get rid of swirls and minor paint surface scratches with this Polish & Compounds kit. Click here to read more!.

79 T-Bird best gear ratio

  • Thread starter Thread starter chgordon
  • Start date Start date
Have 78 diamond jubilee Put on edelbrock 4 barrel manifold and electronic dist.Was thinking of 3.25 rear gear ratio any recommendations.All emission off and dual exhaust added

This page contains affiliate links for which I may be compensated. As an eBay Partner, and Amazon Associate I may be compensated if you make a purchase at no cost to you.

 
As regards the C4 vs. the C6 transmission, their gear ratios are exactly the same.

http://www.hcdmag.com/c6-transmission/

Fom that page: The 3 gears selected for the C6 are identical to the gear set for the C4, with 2.46 for 1st, 1.46 for 2nd, 1 for 3rd and a reverse gear ratio of 2.18.

Also from that page: the C6 was designed to accommodate more torque and power than the C4, and generally to be used in the larger engine applications.
 
You must log in or register to reply here.

Similar threads

C
1979 Thunderbird Odd Rear Gear Ratio?
Replies
6
Views
4K
DEVIL DOG 62
DEVIL DOG 62
P
56 Diffy ID and gears
Replies
5
Views
2K
SWinner
SWinner
W
  • Locked
T-Bird price drop average ?
Replies
7
Views
3K
tbird
tbird
Back
Top