Hooker BlackHeart Cast Iron Exhaust Manifold - 2-1/2 in Outlet - GM LS-Series - Black Ceramic Coated (Pair) Wheel & Tire Accessories Wheel Components & Accessories Identify critical engine parameters at

Identify critical engine parameters at a glance

Will clear multiple carbs

5 VOLTSAt NX we live and dream Nitrous Oxide

Consistent pressure

1969-1970 Chevrolet Nova

Hooker BlackHeart Cast Iron Exhaust Manifold - 2-1/2 in Outlet - GM LS-Series - Black Ceramic Coated (Pair) Wheel & Tire Accessories Wheel Components & Accessories Identify critical engine parameters atFor applications or projects where our standard LS swap manifolds (8501HKR, 8502HKR, 8503HKR series) don't quite fit and our "center dump" manifold (8504HKR) exits too far forward, our new rear dump and rear dump SBC exit cast iron swap manifolds have arrived. These differ in that they exit in a straight down fashion much like a block hugger header but exit more toward the rear of the engine than our "center dump" manifolds. While almost the same as