99 Blue Bird

iTrader: (3)

ok well im just curious to what my new motor should be puttin down to the tires. its a iron 370. a .30 over lq4 stock crank and rods and forged flat tops. tsp 224r cam. stock 317 heads. ls6 manifold. tsp 1 7/8 long tubes and true duals. hopin for 400+ but i think im aimin tooo high. so what do you guys think?

00MaroonZ28

iTrader: (3)

There's a good possibility you'll get there. I'm gonna say 390 though.

yonerhottlt1

iTrader: (21)

Yea Youll be lucky if you hit 400rwhp but its possible. I think youll hit 390 as well with a good torque curve and good drivability