Olds 455 Magnum Roller Rocker Arm Kit 1.6 Ratio Hayabusa The only difference is that

The only difference is that the NITX has brass studs on the heel of the hand for even more protection if you ever find yourself sliding down the asphalt

250 TORQUE

Oil Pump Drive Shaft - Chromoly - Ford Block Ford - Each

Rod Bolt Extension - 3/8 in Rod Bolts - Aluminum - Hard Anodized - Pair

Fuel Filter - Billet Dominator - In-Line - 10 Micron - Paper Element - 12 AN Female O-Ring Inlet - 12 AN Female O-Ring Outlet - Aluminum - Black / Clear Anodized - Each

Olds 455 Magnum Roller Rocker Arm Kit 1.6 Ratio Hayabusa The only difference is thatRocker Arm Magnum Rockers High Energy Pushrods 3 8 in Stud Mount 1. 60 Ratio Roller Tip Chromoly Steel Oldsmobile V8 Kit