Holley EFI Ultra Lo-Ram Intake Manifold - 105 mm Throttle Body Flange - GM GenV LT-Series 5005100016 9° and 10° retard module

9° and 10° retard module

Ford Mustang 1979-2004

GM Fullsize Truck 1967-87

Heavy duty construction

Holley EFI Ultra Lo-Ram Intake Manifold - 105 mm Throttle Body Flange - GM GenV LT-Series 5005100016 9° and 10° retard moduleThe 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