Dart SHP 351W Block 4/125â Bore Eagle Forged Crank 4-Inch Stroke, Eagle Forged I Beam Rods, Mahle Forged Pistons Edelbrock I Street Aluminum Cylinder Heads (w/Upgraded Valve Springs for Hydraulic Roller Cam) Edelbrock Intake Manifold Comp Hydraulic Roller Cam (Intake .576 / Exhaust .600) Comp Hydraulic Roller Lifter Kit Roller Rocker Arms 1.6 Ratio Holley 770cfm Street Avenger Carburetor w/Electric Choke Ford Motorsports High Volume Oil Pump MSD Distributor MSD Blaster SS Coil