BluePrint Engines 383CI Stroker Crate Engine | Small Block GM Style | Shortblock Plus | Roller Cam
$4,599.00$4,199.00
Description
HP & Torque: 436 HP / 443 FT LBS
Compression Ratio: 10.0:1
Hypereutectic Pistons
Cast Steel Crank
Due to world events we are working with our manufacturers every day to ship and receive parts. If the part you are looking for is time sensitive please give our team a call at 855-806-1147 before ordering to ensure it's availability.
4 Bolt main
4.00″ bore
Passenger side dipstick
Align honed main bearing boreCylinders honed on computer controlled machine to within .0002 straightness and roundnessCylinders 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
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.Please see Recommended Add On’s page for additional parts.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
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.
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.
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.