ive heard lots of different opinions. but who from experience can tell me whats up. i have a 350 with a 350 turbo trans. i am seriously considering swapping for a 200-4r with a california performance transmission rebuild kit, and a b & m shift kit. in addition i am planning on going to a lim-slip posi w/ 3.73. the 200-4r and the rear axle are out of a 86 monte carlo ss...any opions?