5 speeds KIESLER vs CMS

I've no experience, but here's 2 more companies to check out.

http://www.americanpowertrain.com/

http://gerkoenterprises.com/


Wylde1.

I see american does the T56 swap which is the viper tranny. There's lots of cutting involved in putting that puppy in too! I've been thinking about a 6 speed but it sounds like too much shifting at the track,lol...

Gerko enterprizes kits are EXPENSIVE...