[Voodoocaster]

I have a 1978 Lincoln that Iam trying to make a little bit quicker but Iam not going anywheres with what I was told 2.50 gears in the rear, Is there a rearend swap or gear swap that will get me a little bit stouter rearend.
Thanks

 

[fordrka1975]

Doesn't this have a 9 inch? Go with a 3.50 gear, Randy.

 

[crittersf1]

As far I know all those cars had a 9", gear it and let her eat!