BluePrint GM engines give you brute, honest horsepower that'll leave others in your rear view mirror. Produced from hand-picked, seasoned four-bolt main blocks and precision built to exacting specifications.
HP & Torque: 479 HP / 500 FT LBS
Compression Ratio: 10.4:1
Recommended Fuel: 91 Octane
4 bolt main, small block
1pc rear seal block w/Passenger side dipstick only
Square and parallel decked
Align honed main bearing bore
Cylinders honed on computer controlled machine to within .0002 straightness and roundness
Cylinders are sonic tested for thickness
New forged steel crankshaft
New forged pistons and connecting rods
Hastings Moly rings
Balanced rotating assembly
Melling high volume oil pump
Heavy duty double roller timing set
BluePrint Performance aluminium
Hardened retainers and springs
2.08 swirl polished intake valves
1.60 swirl polished exhaust valves
BP Aluminum Head Part# HP8103
Cam Type: Roller
.544 Intake .555 Exhaust
230 Intake / 236 Exhaust duration @ .050
34 degrees at 3500 RPM
• Pace engine prep and oil priming service. Click Here for more information.
• Holley Black vintage style valve covers
• Front timing cover with 6 3/4” timing pointer
• Oil Filter Adapter
• Edelbrock Pro-Flo EFI System
• Thermostat and Polished Aluminum Housing
• 6 3/4” Harmonic Balancer
• Performance Distributor
• Spark Plugs, Wires and Looms
• 14” HD Flexplate
Brass freeze plugs
*A bronze distributor gear is NOT recommended on this engine
Not for use in pollution controlled vehicles.
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