Description
Overview
BluePrint Engines Pro Series Chevy 502 C.I.D. 508 HP Dressed Long Block Crate Engines
BluePrint Engines Pro Series Chevy 502 C.I.D. 508 HP Dressed Long Block Crate Engines also include valve covers, oil pan and timing cover, harmonic balancer, plugs and wires, carburetor, Pro Billet distributor, and an installed polished complete front accessory drive system with A/C, P/S, WP, all belts and pulleys! Dyno test results are shipped with the engine.
* SPECIFICATIONS:
Horsepower and Torque: 621 hp / 560 lbs.-ft.
Compression Ratio: 10.0:1
Aluminum Heads
Hydraulic Roller Cam
Forged Crank
Forged Pistons
Polished Pulley Kit
* BLOCK:
NEW BluePrint Cast Iron Block
Manufactured and Machined in the USA!
4-Bolt Main
4.466 in. Bore
1-Piece Rear Main Seal
Mech fuel pump provision: Yes
Standard Deck
* ROTATING ASSEMBLY:
New BluePrint Forged Crankshaft
4.000 in. Stroke
Forged H-beam 6.385 in. connecting rods
Forged Pistons
Internal
* CYLINDER HEADS:
BluePrint Aluminum Cylinder Heads (PS8013)
119cc chamber
2.30 in. intake/1.88 in. exhaust valves
316cc intake/124cc exhaust runners
Cylinder heads feature a .300 in. raised exhaust port vs an OEM casting
Must verify header/exhaust clearance
* CAM SPECS:
Cam Type: Roller
.647 Intake, .647 Exhaust
248 Intake / 254 Exhaust duration
At .050 – 112 degree lobe separation
* WARRANTY: 30 month / 50,000 mile
* NOTES:
Not for use in pollution-controlled vehicles
Cylinder heads feature a .300 in. raised exhaust port vs. an OEM casting
Must verify header/exhaust clearance