well this is my low down on that information, and this is an opinion only.

to get a blue top hachi up to 360 whp will take about $12000-$15000 with everything bought installed tuned turboed whatever

a 350 zz4 is 360 whp stock
cost $3300
350 turbo tranny
cost $1400
fabrication and accessories
cost $2000

total $6700

$6700 = 360whp of chevy v8

$6200 (xat quote)= 230whp of sr20 power

$10000+ = 350+ whp on stock 4ag

now $6700=360whp of v8 power
$10000=500-550+ supercharged whp of v8 power




wow

im doin a zz4 swap