If you're a typical car crafter, one of the first performance-engine parts you bought was probably a dual plane intake manifold. A well-designed dual plane intake can improve torque, add horsepower, ...

Even after 23 years, Chevy's Z/28/LT1 high-rise dual-plane in-w take manifold (current "GM service part No. 14044836) retains its reputation as one of the best all-round high-performance dual-planes ...

The time has come to buy a new intake manifold for your hot rod. There are plenty of choices on the market: single-plane, dual-plane, dual four-barrel, three two-barrel, tunnel-ram, and so on. You've ...