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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
$4,999.99
Description
Block:
- 4 Bolt main
- 1 piece rear main seal.
- 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 forged crankshaft, 3.75″ stroke
Forged pistons, 18CC Dish
Forged rods with 150,000 PSI bolts
Hastings moly rings
Melling high volume oil pump
Hydraulic roller cam
Heavy duty double roller timing set
Harmonic balancer
Cam Specs w 1.5 Rocker Ratio:
- Cam Type: Hyd Roller
.495 Intake .502 Exhaust
220 Intake / 224 Exhaust duration
@ .050 – 114 degree lobe separation
Ignition Timing:
- 34 degrees total (at 3500 RPM)
Also Includes:
- Oil pan and timing cover
Notes:
- Bore and stroke combination makes this crate engine a 377ci displacement
This engine requires a non-weighted 8″ harmonic balancer (included), and late 350ci weighted flexplate/flywheel.
The HP and Torque numbers were derived from dyno testing with a 750cfm carb, and with H8002K cylinder heads installed.
*A bronze distributor gear is NOT recommended on this engine
Not for use in pollution-controlled vehicles.
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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.
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