Dart SB Chevy Pro 1 Platinum Cylinder Head - Bare: Intake Runner: 200cc, Comb. Chamber: 64cc, Angle Plug, Intake Valve 2.02", Exhaust Valve: 1.60" LK22374 2006-2008 Jeep Commander

2006-2008 Jeep Commander

684 in Long

Chassis Engineering wheel tubs are 23" wide and 40" long

Already the industry leader in racing transmissions

Effective to 9

Dart SB Chevy Pro 1 Platinum Cylinder Head - Bare: Intake Runner: 200cc, Comb. Chamber: 64cc, Angle Plug, Intake Valve 2.02", Exhaust Valve: 1.60" LK22374 2006-2008 Jeep CommanderDart's highly popular small block Pro1 heads have been given the full Platinum treatment utilizing wet flow technology. Independant tests have demonstrated a typical 25 horsepower gain over the previous Pro1 design. The redesigned chamber features improved fuel distribution, spark plugs are located high and and as close to the center of the chamber as possible and five angle intake seats shear the liquid fuel and air as it enters the chamber. The