Spartan MLS Head Gasket SBC 4.103 x .039 1972-pontiac-catalina-esi4033812 75 in Primary - 3

75 in Primary - 3 in Collector - Long Tube - Gaskets / Hardware Included - Steel - Black Ceramic - GM LS-Series - GM A-Body 1968-72 - Pair

Oil Temperature Gauge - JDM - 100-300 Degree F - Electric - Analog / Digital - Full Sweep - 2-1/16 in Diameter - Black Face - Blue / Red / White LED - Each

954 in OD - 500 lb/in Spring rate - Steel - Blue Powder Coat - Each

50 Ratio - Full Roller - Self-Align - Aluminum - Blue Anodized - Small Block Chevy - Set of 16

Spartan MLS Head Gasket SBC 4.103 x .039 1972-pontiac-catalina-esi4033812 75 in Primary - 3Cylinder Head Gasket MLS Spartan 4. 103 in Bore 0. 039 in Compression Thickness Multi Layer Steel Small Block Chevy Each