Lo-Ram Manifold Base-Gm Gen V Lt Top-Feed-Direct Injection-Black-300-715BK tunnel-ram-intake-manifolds 102mm throttle bore opening for

102mm throttle bore opening for increased air flow

Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 52747

Nylon vise soft jawsFeatures:

13/8 V 1975 - 1978 GMC K25   4/8 V 1975 - 1978 GMC K25   4

0L V8 1981 - 1986 Chevrolet K10 Silverado 305/5

Lo-Ram Manifold Base-Gm Gen V Lt Top-Feed-Direct Injection-Black-300-715BK tunnel-ram-intake-manifolds 102mm throttle bore opening forThe Holley GM Gen V LT 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 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 standard plenum top throttle body flange has a 105 mm opening to work with