Quote:
Originally Posted by njsteve
That is correct. From personal experience I think the autos run better with the 3.08 rather than the 3.42.
|
Here is some info out an attached link on the performance related to rear end ratios:
Where the SD-455 Trans Am dropped to low-14 second quarter-mile range was when it was equipped with both the automatic transmission and air-conditioning which gave it a mandatory 3.08 rear axle ratio.
Link of reference:
http://www.firebirdnest.com/index.ph.../9-1973transam