INDY 440-1 PORTED ALUMINUM HEADS. PORTED BY MODERN CYLINDER HEAD. FLOW 375 CFM INT / 297 CFM EX WITHOUT A PIPE, WITH PIPE 315 CFM. NEW ROLLER SPRINGS. FRESH VALVE JOB. INDY DOMINATOR INTAKE & VALLEY COVER. POLISHED INDY VALVE COVERS. T&D 1.6 ROCKERS & SHAFTS. TREND PUSHRODS. HEAD STUDS. NO REPAIRS , NO JUNK. 3550.00 SHIPPED TO THE LOWER 48