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WARNING: These auto parts can expose you to chemicals including phthalates and lead. Installing or using these parts can expose you to other parts containing these chemicals and to engine exhaust, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
BluePrint Engines 383CI Stroker Crate Engine | Small Block GM Style | Shortblock Plus | Roller Cam
Original price was: $4,599.00.$4,399.00Current price is: $4,399.00.
Description
- HP & Torque: 436 HP / 443 FT LBS
- Compression Ratio: 10:1 with 64 cc head and .041 in. Head Gasket
- Pistons: Hypereutectic Pistons
- Camshaft: Hydraulic Roller Cam – Lift with 1.6 Rockers – .544 Intake / .555 Exhaust Lift and 230 Intake / 236 Exhaust Duration @ .050 – 110° LSA
- Crankshaft: Steel Crank – 3.750″ Stroke and 5.700″ Rods
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
Hydraulic roller cam
Heavy duty single roller timing set
Harmonic balance
Cam Specs w/ 1.6 Rocker Arm:
- Cam Type: Roller
.544 Intake .555 Exhaust
230 Intake / 236 Exhaust duration
@ .050, 110 ° lobe separation angle
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), and late 350ci weighted flexplate/flywheel.
- The HP and Torque numbers derived from dyno testing with a 750cfm carb, and with H8002K cylinder heads installed.*A bronze distributor gear is NOT recommended on this engine
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WARNING: These auto parts can expose you to chemicals including phthalates and lead. Installing or using these parts can expose you to other parts containing these chemicals and to engine exhaust, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.