ok so i finish building my 396 stroker engine for my 97 RS and im ready to drop it in, but i need to know what else i need to buy to drop it in successfully, i have the engine, the cpu. i need to order a wireharness but wasnt sure where to get one from, the tranny i have is a 4L60E anything i need to do to that? i was thinkin of changin my driveshaft to a once peice set up and as for exhaust i have dauls now but im thinkin of ditchin the y pipe and gettin a custom x pipe made for it ...any advice would be nice hit me up on here or email daniel.biggs@openfirst.com

 

http://www.painlessperformance.com/

Talk to them about a wiring harness perhaps. I hope you have or are going to do something with the rear end. Sounds like you'll be putting out some monster power and torque.