AFR Magnum Comp Cylinder Head - Assembled - 2.300 / 1.880 in Valves - 325 cc Intake - 121 cc Chamber - 1.625 in Springs - Big Block Chevy - Pair Upper Control Arm Steel Shank

Steel Shank

or add an individual scanner to each headset to customize the listening experience

While flow of exhaust gases (transport delay) can affect deadtime

2-3/4 in ID

AFR Magnum Comp Cylinder Head - Assembled - 2.300 / 1.880 in Valves - 325 cc Intake - 121 cc Chamber - 1.625 in Springs - Big Block Chevy - Pair Upper Control Arm Steel ShankAFR BB Chevy line of medium volume intake runners will provide you with exactly that. The phrase ''having your cake and eating it to'' would certainly be appropriate with their moderately sized intake runners producing tremendous flow figures across the entire lift range. These high flow high velocity ports provide extreme versatility and fill the needs of many applications. From a max effort high compression 454 605ci low rpm marine application,