BluePrint Engines Chev 383 Short Block Plus Stroker Engine 436hp # BP38318SP
DESCRIPTION:
HP Torque: 436 HP / 443 FT LBS
Compression Ratio: 10.0:1
Hypereutectic Pistons
Cast Steel Crank
BLOCK:
4 Bolt main
4.00" bore
Passenger side dipstick
Align honed main bearing bore
Cylinders honed on computer controlled machine to within .0002 straightness and roundness
Cylinders are sonic tested for thickness
ROTATING ASSEMBLY:
New BluePrint Cast steel crankshaft
3.75" stroke
Hypereutectic pistons, 12CC Dish
New rods with 150,000 PSI bolts
Hastings moly rings
Melling high volume oil pump
Hydraulicroller cam
Heavy dutysingle roller timing set
Harmonic balance
CAM SPECSW/ 1.6 ROCKER ARM:
Cam Type: Roller
.544 Intake .555 Exhaust
230 Intake / 236 Exhaust duration
@ .050, 110 0 lobe separation angle
IGNITION TIMING:
34 degrees total (at 3500 RPM)
ALSO INCLUDES:
Oil pan and timing cover
NOTES:
This engine features a true 4 inch bore, which mathematically yields 377 CID with a 3.75 inch stroke.
This engine requires a weighted 8" harmonic balancer (included), andlate 350ciweighted flexplate/flywheel.