Allstar Performance - Upper Spring Cup 5-1/2in OD Spring 10pk

Allstar Performance - Upper Spring Cup 5-1/2in OD Spring 10pkSpring Cup Upper Oversize 5 1 2 in OD Spring Steel Black Powder Coat Universal Set of 10

it is ideal for trucks with modified engines

LT1 fans have been searching for a cap that could deliver the performance of the LT1 and MSD is happy to bring it to them

This system fits all wheelbases and connects to the factory exhaust tips that exit in the rear bumper for a stealthy look

then you need MSD Weathertight Connectors

640 in OD - Steel - Set of 16

236 in OD - 0

Motor Oil - Extended Performance - 5W20 - Synthetic - 1 qt Bottle - Set of 6

Fuel Pressure Regulator - 30 to 70 psi - Rail Mount - 6 AN O-Ring Return - Bypass - 1/8 in NPT Port - Fittings Included - E85 / Gas - GM LT-Series 1994-97 - Each

Alternator Bracket - Passenger Side - Low Mount - Water Pump / Exhaust Mount - Steel - Natural - Short Water Pump - GM Alternator - Small Block Chevy - Kit

Clutch Disc - 8

600 in Head - 8 mm Stem - 4

480 in - Duration 280 / 280 - 110 LSA - 2000 / 6000 RPM - Small Block Chevy - Kit