S14 Drivetrain/rear to hold 600whp

[Kmeaut]

What is needed to be replaced or modify and what should I replace/parts to restain 550whp on a S14.. Besides the clutch,flywheel setup what is needed for the rear end?

thanks
Joe

[silviasichigo]

Well just get a Saurus Cross Mission, it has OS 1-2-3 with a billet center plate and larger in/out shaft, It will hold the power.