EngineQuest Assembled Cylinder Head - 2.000 in/1.570" Valves - 211 cc Intake - 71 cc Chamber - Aluminum - GM LS-Series YA0830 Kit conveniently matches premium Driven

Kit conveniently matches premium Driven Racing Oil with Wix XP Filter to provide optimum protection for high-performance GM direct injection engines requiring 0W-20 viscocity

Shock Shim Kit

Use 1981 Buick Regal water neck

These distributors are a great choice for street/strip applications

1/4-20 in ID

EngineQuest Assembled Cylinder Head - 2.000 in/1.570" Valves - 211 cc Intake - 71 cc Chamber - Aluminum - GM LS-Series YA0830 Kit conveniently matches premium DrivenEngine Cylinder Head Thicker decks for greater strength Superior port finish for increased flow Improved flow design to resist crackingSince 1949, the Enginequest family has helped the engine rebuilders solve their production problems. Product Description: Cylinder Head Assembled 2. 000 in 1. 570 in Valves 211 cc Intake 71 cc Chamber Aluminum GM LS Series Sold Individually