The Premier Top End package for your Oldsmobile 403 Small Block. Making power made easy.

Kit Includes:

• Speedmaster79 Cylinder Heads milled to 69cc

• Edelbrock Performer RPM Intake - Port Matched

• PDD/Comp Cams Custom Grind Hydraulic Roller Camshaft 

  • 276/282 Advertised Duration, 224/230 @ .050, .537/.544 Lift with Factory Rocker Ratio

• Choose Idle Quality!

  • Milder 114 Lobe Separation (Smoother Idle Quality, More Vacuum)

  • Performance 112 Lobe Separation (Medium Choppy)

  • Spicy 110 Lobe Separation (Aggressive Idle, Choppy)

• Comp Evolution Hydraulic Roller Lifters

• Head Gaskets

• Intake Gaskets

• Exhaust Gaskets

• Valve Cover Gaskets

• Stainless Intake Bolt Kit

• ARP Head Bolt Kit

• Adjustable Pushrod Length Checker(Pushrods Ordered to Suit)

Optional Items:

• PDD's Premier CNC Porting Service (310-OR-320cfm Intake Port/220cfm Exhaust Port)

• 3/8" Pushrods(Ordered After Checking Length)

• 1.6-1 Ratio Full Trunnion Rocker Arms

• Timing Gear Set

• Polymer Distributor Gear