Chevy 509 Pro Series • Dressed Engine • Aluminum Heads • Roller Cam
HP & Torque: 640 HP / 605 FT LBS
Compression Ratio: 10.0:1
Aluminum Heads
Forged Pistons
Roller Cam
Forged Crank
Part #: PS5091CTC


BluePrint Engines new block casting - standard deck height

4 bolt main

4.500'' bore

Rotating Assembly:

4340 forged crank
4340 forged connecting rods
4.000" stroke and rods
Keith Black pistons
Hastings piston rings
Hydraulic roller cam

Cylinder Heads:

Aluminum, 119cc chamber
Comp cam pushrods
Comp cam rocker arms

Cam Specs:

Cam Type: Roller
.647 Intake .647 Exhaust
248 Intake / 254 Exhaust duration
@ .050 - 112 degree lobe separation

Also Includes:

850cfm carb
Edelbrock intake manifold
MSD Pro Billet distributor
Valve covers, chrome oil pan and timing cover
Champion spark plugs
MSD spark plug wires
Harmonic balancer
Dyno test results shipped with engine


Not for use in pollution controlled vehicles.

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