best gears for a roots sc with a auto

[streetyme]

Exactly... Brain Mach1..

 

[CandyRedGT]

Streetyme is referring to ROOTS (like his Magnacharger) dropping off at high RPM not Twin Screws like the Saleen.

Ahhhhh..never seen the internals of one of those? anyone have a link to pics? Thanks

 

[BMR Tech]

I think a 26" tire, with 3.73:1 would be your best choice.

Like someone said, let the blower do the work for you.

If it was a 5/6 spd....I would say a 4.10 max.

Good luck!

 

[Anthony05GT]

Exactly^

 

[JPO8GT]

3.73 with auto especially if you do any highway/interstate driving. You are forced induction it will be enough gear and you can still push the magna into the 400's rear wheel plenty enough to have traction issues with even 3.31 gears i also have auto and first gear is pretty low in the 5r55s.
For best of both worlds performance 3.73..
I am running EDELBROCK eforce basicly a eaton Tvs roots and 3.73's