Overdrive Auto

[Roadrage David]

Without taking anything away from others i think http://www.bowtieoverdrives.com/index.shtml
is your best bang for your buck!!!

[LCAC_Man]

If you elect the 200-4r be sure to go over to the Turbo Buick site and do some research in the Transmission Tech section, there are 3 or 4 builders that really have these transmissions down to a science. Do not try and go for a budget 200-4r, this is one of those things where you really do get what you pay for.