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Chevy 454 SBC Pro Series • Dressed Engine • Aluminum Heads • Roller Cam
PS4540CTC - ProSeries - GM 454 Dressed Alum Heads Roller Cam
HP & Torque: 575 HP / 560 FT LBS
Compression Ratio: 10.0:1
Aluminum Heads
Forged Pistons
Roller Cam
Forged Crank
Part #: PS4540CTC


New Small Block - World Products cast iron
2 piece rear main seal
4 bolt main
Driver side dipstick
4.250" bore

Rotating Assembly:

4340 forged crank
4340 forged connecting rods
4.000" stroke and rods
Forged pistons
Mahle piston rings
Hydraulic roller cam

Cylinder Heads:

BluePrint Performance Aluminum
Hardened retainers and springs
2.08 swirl polished intake valves
1.60 swirl polished exhaust valves
BP Aluminum Head Part# HP8103
For complete head specs, click here

Cam Specs:

Cam Type: Roller
.577 Intake .577 Exhaust
240 Intake / 248 Exhaust duration
@ .050 - 112 degree lobe separation

Also Includes:

MSD Pro Billet distributor
Aluminum intake manifold
Valve covers, oil pan and timing cover
Spark plugs
Spark plug wires
Harmonic balancer
Dyno test results shipped with engine


Not for use in pollution controlled vehicles.

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