Big Fat NO to the 572.
i have staged goals. becaues the project will be done in stages like listed before.
exhaust, cam, heads (stock is 260 like to have 300 ish at the wheel)
tranny driveshaft, rear end ( no signifigant gains)
built internals, lower comp pistons, all bottom end shit (gains?)
Turbo kit for impala SS. (8-9 Psi. roughly 450-500 rwhp. with high boost making 7-800 or more.
Suspension stuff and tires to make it grip.
Edit: CCN wheels