Royal Purple HP-2C 2-Cycle Oil - 1 Quart (Case of 6) HB22031SPL 5" Hg / #HLY125-145 -

5" Hg / #HLY125-145 - Opening Vacuum 4

also functions as a direct replacement for all shift lights

ARP stainless steel header studs are made from premium 300 stainless steel

Zinc plated to resist corrosion

Installation is as simple as removing factory module and replacing with Holley module

Royal Purple HP-2C 2-Cycle Oil - 1 Quart (Case of 6) HB22031SPL 5" Hg / #HLY125-145 -Royal Purple HP 2 C (formerly 2 C TCW III) is recommended for use in both pre mixed and oil injected gasoline 2 cycle engines in outboard motors, motorcycles, jet skis, chainsaws, and other 2 stroke power equipment. Royal Purple HP 2 C is a high performance synthetic engine oil that improves 2 cycle performance and reduces wear in both standard and high performance 2 cycle gasoline engines. Engineered with Royal Purples advanced technology, HP 2 C is