DO LONG TUBE HEADERS ADD HP? 1 3 Engine Headers Vs Exhaust Manifold
Exhaust Header Secrets: What to Look For Manifolds vs Headers: Which is Better? Stock vs. Long-Tube Headers on a Chevy 5.3L | Are They Worth It??? #automobile #chevy #silverado They are much lighter than the manifolds and will provide some sparkle under the hood with HTC coating. On how they fit in an engine compartment HOOKER CAST TURBO MANIFOLDS VS E-BAY TURBO HEADERS-BOOST PSI VS BACK PRESSURE. BACK PRESSURE VS HP! ...