Pay in 4 interest-free payments of $8.93 Learn more
Ships within 48 hours · Estimated delivery Jul 31 - Aug 5
Dart Big M2 Sportsman Iron BB Chev Engine Block with 4-Bolt Iron Cap 31223654 DA31223654 4
0-2000°F (0-1100°C) SPORT-COMP 2-1/16" DIGITAL EGT Sometimes the amount of data you want to see and the amount of space you have to display it aren't always compatible
street rod
Chassis Engineering was acquired by Heidts Hot Rod and Muscle Car Parts
Splayed Caps (3 Caps Only)
Performance Exhaust Gaket MG150B Gaskets Dart Big M2 Sportsman IronPerformance Exhaust GaketSuit SB Chev With Round Ports 1. 50" O. D MG150B 150B Manufactured from high temperature composite exhaust material. Provides maximum torque retention to eliminate gasket failure. Can be trimmed if necessary for modified port applications. Precision die cut for an excellent fit. For OE replacement, high performance street, drag race and oval track. Features: High Temp erature Exhaust Material Withstands Extreme Exhaust Heat
