1 results for dodge truck 440 headers found in 0.000 seconds

and everyday use in heavier vehicles trucks vans and 4x4 trucks designed to improve ... items­free flowing exhaust system with headers low rpm torque type intake manifold ... items­free flowing exhaust system with headers aftermarket intake with 5000 to 5500 ... in all applications not for use in trucks or heavy vehicles unless specifically ... free flowing exhaust system with headers aftermarket ignition system performance ... valve lift int exh .467 .494 .427 .454 .440 .454 .454 .480 .484 .515 .553 .571 .456 ... olds 260-455 67-84 pontiac 265-455 ply/dodge/chry 273-360 318 67-86 rpm range 2500- ...