The Parts List

• Four Bolt Main L98 Roller Block (from 1989 GTA)
• Speed Pro Forged Flat-top Pistons (TRW-L2256F40)
• Forged 4340 H-Beam Connecting Rods with floating wristpins
• Forged ZZ4 Crankshaft (freshly machined)
• Edelbrock RPM Air-Gap Intake Manifold
• Edelbrock Performer 600cfm Carb (1406)
• Comp Cams Xtreme Energy '305' cam
• Speed Pro High-Volume Oil Pump (SLP-224-4143)
• Modified Vortec Heads
  • Screw-in Studs and Guide plates
  • 1.6" Aluminum Roller Rockers
  • Comp Cams Hardened Pushrods
  • Undercut Stainless Valves
  • Three-coil Valve Springs
  • Mildly ported and gasket matched
  • 3-angle Valve Job and Cut Spring Bosses
• GMPP Vacuum Advance Distributor
• Proform Brushed Aluminum Valve Covers
• Clevite Bearings and FelPro Gaskets

	Forged ZZ4 crankshaft, freshly machined (.020 on the mains and .010 on the journals)		Edelbrock intake, freshly sandblasted, ready to be washed.
	Comp Cams XE camshaft (220/230, .544/544", 114)		The new Speed Pro forged pistons. They're forged aluminum flat-tops with 4 valve reliefs and a teflon coated skirt. They accept either a press or floating wrist rod. I'm going of course with the floating H-Beams!
	Vortec heads being disassembled. I guess I should have cleaned them a little better before I tore into them. They are filthy and covered in oil.