13b stage 2 street ported street porting done to intake and exhaust - racing beat dual main pulley - 13b Holley 4 barrel carb intake system modified (The system is complete with intake manifold, foam air filter assembly, gaskets, and linkage) - Racing beat street ported exhaust 13b (deep sound) - lightweight aluminum flywheel 13b - Mallory high volume low pressure fuel pump - Mallory fuel pressure regulator - racing clutch kit - front bracket conversion 12a to 13b - racing spec transmission