Additionally, you can add the following transmission upgrades and options to this kit: Raybestos Steel plates - *Pictured Reverse band – *Pictured – Red lined, Kevlar, or BorgWarner High Energy Shift Kit ATSG Rebuild Manual Full bushing set ...
Buick engines and TH400's are natively compatible when choosing a Buick V8 or V6 version of the transmission. All Buick, Olds, Pontiac and Cadillac TH400's share the same engine pattern, commonly refered to as the "BOPC" pattern.