Dart 31162212 Cast Iron SHP PRO High Performance Engine Block Chevy Small Block 400 Mains, 4.125″ Bore, Billet Steel Caps
Dart 31162212 Cast Iron SHP PRO High Performance Engine Block Chevy Small Block 400 Mains, 4.125 Bore, Billet Steel Caps Excellent upgrade or stock replacement block. Street performance, Sportsman racing. Designed for high performance and medium duty applications, the SHP (Special High Performance) block is the ideal starting point for hot rodders, drag racers, circle