BluePrint BP38318SP GM 383 Short Block Plus Crate Engine, Cast Steel Crank
$2,336.86Payment plans: Payment plans may be available for eligible orders. Contact us to discuss options.
Browse crate engines from Power Forge Motors, including small-block and performance engine options. Compare engine specifications, configuration, horsepower details, and current availability.
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Payment plans: Payment plans may be available for eligible orders. Contact us to discuss options.


BluePrint Engines 383CI Stroker Crate Engine for 1996-2000 GM Vortec Truck/SUV | No ECU Tuning Required, Dyno Tested Longblock | +47 Rear Wheel Horsepower Increase over Stock | + 55 Rear Wheel ft/lbs Torque Increase over Stock | Aluminum Heads, Hydraulic Roller Cam, Cast Steel Crank, and Hypereutectic Pistons
Payment plans: Payment plans may be available for eligible orders. Contact us to discuss options.


This GM 400 c.i. engine puts out 500 horsepower and 510 ft lb. of torque | All aluminum heads and roller cams | Features a new forged crankshaft with 5.7″ connecting rods | Compression Ratio: 10.3:1 | Rotating assembly balanced to within 2 grams
Payment plans: Payment plans may be available for eligible orders. Contact us to discuss options.


All aluminum heads and roller cams | Rotating assembly balanced to within 2 grams | Features a new forged crankshaft with 5.7″ connecting rods | This GM 400 c.i. engine puts out 500 horsepower and 510 ft lb. of torque | The cylinders honed on computer controlled machine to within .0002 straightness and roundness
Payment plans: Payment plans may be available for eligible orders. Contact us to discuss options.


BluePrint 383 stroker delivers 405 horsepower and 458 ft.-lbs. | Polished front accessory drive | Holley Sniper 2 EFI | Aluminum heads, hydraulic roller cam, and 10.0:1 compression | Complete 4WD-ready 700R4 transmission package includes torque converter, flexplate, starter, and transfer-case-ready case for common GM 4-bolt transfer cases
Payment plans: Payment plans may be available for eligible orders. Contact us to discuss options.


BluePrint 383 stroker delivers 436 horsepower and 443 ft.-lbs. of torque | Polished front accessory drive | Holley Sniper 2 EFI | Aluminum heads, hydraulic roller cam, and 10.0:1 compression | Complete 700R4 automatic transmission package includes torque converter, flexplate, and starter
Payment plans: Payment plans may be available for eligible orders. Contact us to discuss options.


BluePrint 383 stroker delivers 436 horsepower and 443 ft.-lbs. of torque | Holley Sniper 2 EFI | Aluminum heads, hydraulic roller cam, and 10.0:1 compression | Polished front accessory drive | Complete TKX manual transmission package includes clutch, hydraulic throwout bearing, bellhousing, billet flywheel, starter, and overdrive gearing
Payment plans: Payment plans may be available for eligible orders. Contact us to discuss options.


BluePrint 383 stroker delivers 405 horsepower and 458 ft.-lbs. of torque | Polished front accessory drive | Holley 750 CFM carburetor | Aluminum heads, hydraulic roller cam, and 10.0:1 compression | Complete 4WD-ready 700R4 transmission package includes torque converter, flexplate, starter, and transfer-case-ready case for common GM 4-bolt transfer case applications
Payment plans: Payment plans may be available for eligible orders. Contact us to discuss options.


BluePrint 383 stroker delivers 436 horsepower and 443 ft.-lbs. of torque | Polished front accessory drive | Holley 750 CFM carburetor | Aluminum heads, hydraulic roller cam, and 10.0:1 compression | Complete 700R4 automatic transmission package includes torque converter, flexplate, and starter
Payment plans: Payment plans may be available for eligible orders. Contact us to discuss options.


BluePrint 383 stroker delivers 436 horsepower and 443 ft.-lbs. of torque | Polished front accessory drive | Holley 750 CFM carburetor | Aluminum heads, hydraulic roller cam, and 10.0:1 compression | Complete TKX manual transmission package includes clutch, hydraulic throwout bearing, bellhousing, billet flywheel, starter, and overdrive gearing
Payment plans: Payment plans may be available for eligible orders. Contact us to discuss options.

BluePrint 400 delivers 500 horsepower and 510 ft.-lbs. of torque | Polished front accessory drive | Holley Sniper 2 EFI | Forged crankshaft, forged pistons, aluminum heads, and hydraulic roller cam | Complete 700R4 automatic transmission package includes torque converter, flexplate, and starter
Payment plans: Payment plans may be available for eligible orders. Contact us to discuss options.


BluePrint 400 delivers 500 horsepower and 510 ft.-lbs. of torque | Holley Sniper 2 EFI | Polished front accessory drive | Forged crankshaft, forged pistons, aluminum heads, and hydraulic roller cam | Complete TKX manual transmission package includes clutch, hydraulic throwout bearing, bellhousing, billet flywheel, starter, and overdrive gearing
Payment plans: Payment plans may be available for eligible orders. Contact us to discuss options.


BluePrint 400 delivers 500 horsepower and 510 ft.-lbs. of torque | Polished front accessory | Holley 750 CFM carburetor and dual plane intake | Forged crankshaft, forged pistons, aluminum heads, and hydraulic roller cam | Complete 700R4 automatic transmission package includes torque converter, flexplate, and starter
Payment plans: Payment plans may be available for eligible orders. Contact us to discuss options.

BluePrint 400 delivers 500 horsepower and 510 ft.-lbs. of torque | Polished front accessory drive | Holley 850 CFM Double Pumper carburetor | Forged crankshaft, forged pistons, aluminum heads, and hydraulic roller cam | Complete TKX manual transmission package includes clutch, hydraulic throwout bearing, bellhousing, billet flywheel, starter, and overdrive gearing
Payment plans: Payment plans may be available for eligible orders. Contact us to discuss options.


BluePrint 427 delivers 540 horsepower and 535 ft.-lbs. of torque | Holley Sniper 2 EFI system | Forged steel crank, forged pistons, aluminum heads, and hydraulic roller cam | Polished front accessory drive | Complete 700R4 automatic transmission package includes torque converter, flexplate, and starter
Payment plans: Payment plans may be available for eligible orders. Contact us to discuss options.
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