572/720R RACE BIG BLOCK <hey iwork for gm its my job to advertise > FOR ONE "small" FEE YOU CAN OWN THE MIGHTY 572/720 HORSE 685 FT/LBS OF TORQUE BIG BLOCK CHEVY MONSTER! THE DELUXE COMES WITH MSD DISTRIBUTOR 1090 DEMON CARB AND TALL RUNNER INTAKE! besides those orange valve covers just look bitching

did that count as spam? wasnt intended to be who am i kidding i aint got 15 grand