My personal pump gas 572 is low buck(relatively speaking) with wiseco/MP pistons, manley rods, k-1 crank, 1st gen MP aluminum heads that I ported, stage V intake with two 800 cfm edelbrocks. It's in a 70RR and is 4044# race weight with driver. It went 9.98 at 139mph last friday in the heat with M/T drag radials.
