GM LS Piston Set 4.010 Bore -10.5cc Distributor - Sniper EFI Hyperspark

Distributor - Sniper EFI Hyperspark - Hall Effect Pickup - HEI Style Terminal - Coil / Ignition Box / Harness Included - Black - AMC - Kit

848 in Stud - 5/8-18 in Thread - Hardware Included - Steel - Zinc Oxide - GM B-Body 1971-76 - Each

Tapered & Radiused Bores – Advanced design using computational modeling to maximize airflow per square inch

70 Ratio - Full Roller - Aluminum - Natural - Dart Iron Eagle - Big Block Chevy - Kit

Resonator - Bottle Style - 4 in Inlet - 4 Outlet - 5 in Diameter Body - 18 in Long - Stainless - Polished - Each

GM LS Piston Set 4.010 Bore -10.5cc Distributor - Sniper EFI HypersparkPiston AutoTec Dished Forged Dish 4. 010 in Bore 1. 304 in Compression Height 1. 5 x 1. 5 x 3. 0 mm Ring Grooves Minus 10. 50 cc GM LS Series Set of 8