BluePrint Engines 396CI Stroker Crate Engine | Small Block GM Style | Dressed Longblock with Carburetor | Aluminum Heads | Roller Cam

Description

• HP & Torque: 491 HP / 509 FT LBS
  Compression Ratio: 10.4:1
  Aluminum Heads
  Hydraulic Roller Cam
  Forged Crank
  Forged Pistons

Block:

• NEW BluePrint Cast Iron Block
  Manufactured and Machined in the USA!
  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"
  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
  .544 Intake .555 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
  850cfm Carburetor
  Brass freeze plugs
  Dyno test results shipped with engine

Warranty: 

30 month / 50,000 mile

Notes: 

• Not for use in pollution controlled vehicles.
• The Aftermarket intake manifold installed on this engine may not be compatible with OEM accessory brackets that use intake mounted bosses.

WARNING: Cancer and Reproductive Harm-
www.P65Warnings.ca.gov