BluePrint BP38318SP Chev SB 383 CI Stroker Short 436HP

BluePrint Engines GM 383 C.I.D. Stroker Short Block Plus Engines

BluePrint Engines GM 383 c.i.d. short block plus stroker engines are always balanced and dyno-tested. Whether you're building a kit car, race car, hot rod, or just a sweet old memory, BluePrint Engines are ready to add a lot of muscle to your fun!

Block details:

• 4-bolt main
• US Passenger side dipstick
• Cylinder wall thickness "sonic-tested"
• Cylinders computer-honed to tolerance of .0002 in.

Rotating assembly details:

• Crankshaft
• Pistons
• Connecting rods
• Moly rings
• High-volume oil pump
• Heavy-duty single roller timing set
• Harmonic balancer
• Hydraulic roller camshaft and lifters
• Oil pan
• Brass freeze plugs

Select BluePrint Engines are imported to order via airfreight, with delivery times typically ranging from 1 to 15 days. For an accurate ETA on specific models, please don't hesitate to contact us.

Specifications

• UPC: 816671020533
• Crate Engine Family: Chevy Small Block
• Actual Engine Displacement: 6.3L/383
• Rear Main Seal Style: 1-piece
• Crankshaft Material: Cast iron
• Piston Material: Hypereutectic aluminum
• Short Block Piston Style: Dish
• Connecting Rod Material: Cast iron
• Connecting Rod Beam Style: I-beam
• Engine Block Material: Cast iron
• Main Bolt Style: 4-bolt
• Main Journal Type: Chevy 350
• Deck Height (in.): 9.025 in.
• Engine Balance: External
• Oil Pan Included: Yes
• Timing Cover Included: Yes
• Harmonic Balancer Included: Yes
• Flexplate Included: No
• Flywheel Included: No
• Assembled: Yes
• Remanufactured: No
• Quantity: Sold individually
• Notes: Pistons have a +12cc dish and Hastings moly rings. Includes a high-volume oil pump and a hydraulic roller camshaft. Camshaft specifications @0.050: 0.555 in. intake / 0.555 in. exhaust, 230-degree intake / 236-degree exhaust with 1.6 rockers. Lobe separation is 110 degrees. Internally balanced (neutral) front 8 in. harmonic balancer and late-style 1986-up style 350 flexplate required.