Streetmaster conversion mounts, Or shumachers newer ones, no K mod needed. Pound the tunnel seam for the trans, get a decent rear end and a bigger radiator. I got a Cherokee radiator if you need one, wall to wall "all the way to the narrow A frame rails", fits! Headers are the only real deal killer unless you can work out the steering gear clearances. Hi-po logs fit and work good with minimal driver side work, I milled my old HP log at 7 degrees so it would hug the driver side block better down low and that cleared the steering shaft better. I would also suggest frame connectors and a torque strap and disk brakes.....