
BluePrint Engines 396CI Stroker Crate Engine Small Block GM Style Dressed Longblock with Carburetor
Description
- HP & Torque: 491 HP / 509 FT LBS
Compression Ratio: 10.4:1
Aluminum Heads
Hydraulic Roller Cam
Forged Crank
Forged Pistons
Block:
- Hand picked seasoned block
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
4-Bolt Main
4.000" Bored .040" Over
1-Piece Rear Main Seal
Mech fuel pump provision: Yes
Passenger Side Dipstick Drilled and tapped for clutch linkage
Rotating Assembly:
- New BluePrint Forged Crankshaft
3.875 " Stroke
Forged I-beam 6.000" connecting rods
Forged Pistons
Internal Front/ External Rear
Cylinder Heads:
- BluePrint Aluminum Cylinder Heads - HP8103
64cc chamber
2.08" intake/1.60" exhaust valves
220cc intake/67cc exhaust runners
Cam Specs:
- Cam Type: Roller
.510 Intake .520 Exhaust
230 Intake / 236 Exhaust duration
@ .050, 110 ° lobe separation angle
Ignition Timing:
- 34 degrees total at 3500 RPM
Also includes:
- New valve covers, oil pan and timing cover
Aluminum Intake Manifold
HEI distributor
750cfm Carburetor
Brass freeze plugs
Dyno test results shipped with engine
Warranty:
30 month / 50,000 mile
Notes:
- Not for use in pollution controlled vehicles.