I have recently purchase my first 69 Camaro. It has a 383 internal balanced w/ a Steve Casner th350 and 12 bolt with 3:31 gears. It also came with a M20 centerforce clutch.
My thoughts are to sell the the th350 and the M20 to offset the price for a t56 kit.
American Powertrain and Keisler seem to be the way to go.. I sent in a quote request on Friday morning but havent received price yet. I see Keisler on ebay for $3799.00 plus $195.00 shipping.
What are your thoughts, Vendors included.