I know a kid who has an gen 3 eaton m90 for sale. He is going to give me a good price for it. The question i have is he had it on a 99 buick regal 3.8L will it fit my engine? Also what else would i need for it. Do i need a new intake manifold?
The buick motor was built with forged Pistons and rods. It is a really beefy motor. Your best bet who get a complete SC assemby off of a Thunderbird SC but you will need to beef up the bottom end of your engine with Forged pistons and rods. Actually the best way to go is a complete Supercoupe engine swap!!!! Any way you look at it it will cost you money
sry to bring up an old thread, but i saw a kit for an eaton super charger on ebay for 99-04 6s it was an adator kit for 400 or 500 without the super charger. no welding yatta yatta but the sc it required was from chevy 3800 series 2. any one know of this kit??? any info?/