Good stuff man, I wasn't aware it was even off the road? Shouldn't have to much trouble I hope.
I think I saw a picture of that 3.8 running a SC14, real clean show car? I'm setting my goal low, 150rwkw, that way I wont be dissapointed haha.
Joe, the machinist who I asked to fabricate the pulley called me up yesterday saying to come down for a test fit. All looked good and I picked up a belt on the way home, Joe did a top notch job on the pulley and it seems to be a real winner so far. The pulley can be reversed and allows a 8psi setting (93mm) and a 11psi setting (85mm), 6 hex key bolts hold it to the original splined face.
Here's a pic, now I've got all the bits, just have to pipe it up!
I put the Nolathane gear in last weekend too, it handles like a gokart now. Just a few clunks still bothering me, probably tie rods or balls.