Holley EFI Ultra Lo-Ram Intake Manifold - 105 mm Throttle Body Flange - GM GenV LT-Series Engine Wiring Harness Replaces GM #6421868 on `65-67

Replaces GM #6421868 on `65-67 BBs

Russell has the hoses

These simple devices limit how far your fiberglass door can swing open to prevent expensive damage from over-centering

the FIA has made some alterations:

Holley EFI Ultra Lo-Ram Intake Manifold - 105 mm Throttle Body Flange - GM GenV LT-Series Engine Wiring Harness Replaces GM #6421868 on `65-67The Holley GM Gen V LT Ultra Lo Ram intake manifold kits are designed for GM Gen V LT engines equipped with GM LT cylinder heads. These intake manifolds will work with OE or aftermarket cylinder heads. The Ultra Lo Ram intake manifolds are designed for forced induction (supercharged or turbocharged) engine applications with peak power at 7,000 8,000 rpm depending on the application. The front entry throttle body flange has a 105mm opening to work with