New Engine Specs

Block

• 1974 Pontiac 455 + .030
• Balanced assembly
• Stock rods
• Stock crank (cut & polished)
• Heads: Butler - Edelbrock 72cc aluminum heads w/ Ferrea valves (bored to 76cc, polished)
• Cam: Comp Cams XE274 (Duration @ .050" Lift: 230/236)
• Pistons: KB Forged 15cc dished
• Rockers: TRW 1.5 roller rockers
• Intake: Edelbrock Performer RPM intake (port matched)
• Carb: Holley 750cfm with vacuum secondaries
• Exhaust: RARE OS Exhaust Manifolds
• ARP head bolts
• Cloyes True Roller timing chain
• Carter fuel pump
• Melling 60psi oil pump w/ collector & hardened drive shaft
• Fel-Pro gaskets
• GM Pontiac aluminum valve covers
• Hughes GM25 torque converter

Ignition

• MSD Blaster 2 coil
• Accel Distributor with Pertronix ignitor II
• Taylor spark plug wires
• AC Delco spark plugs