sodell,
30" tall tires changes things a bit. 3.55's would do pretty good for the rear, since you are staying w/your trans.
Your fresh 292 will have a lot more torque than your worn 250 did.
Not sure on your rear gear ratio is, I am guessing it is 3.08's?
My previous post was for overbiter.
The 200R4 is not a close ratio trans, it just has better gear spacing/closer than a 700R4/4l60E/4l65E
MBHD
