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Bolt some serious power into your ride with a BluePrint GM 383 c.i.d. 436 hp dressed Stroker long block crate engine. They're built from the ground up to provide a reliable 436 hp and 443 lbs.-ft. of torque to power your street rod, musclecar, or any other project that needs serious power. Each engine is hand-assembled and precision-balanced to ensure it will run smooth and strong for years to come. Three models are available; compare options and order the engine that best fits your needs. Product features and specifications: * 4-bolt main block * New cast crankshaft * Hypereutectic pistons * Chevy heavy beam rods with 150,000 psi bolts * Moly rings * Balanced rotating assembly * Melling high-volume oil pump * Hydraulic roller lifter camshaft * .544 intake / .555 exhaust * 230 intake / 236 exhaust duration at .050 * 110 degree lobe separation * Heavy-duty double roller timing set * Aluminum cylinder heads * Hardened retainers and springs * Swirl polished intake and exhaust valves * Hardened pushrods * Dual plane satin finish intake manifold * Carburetion * Distributor, plug wires and plugs * New valve covers * Dyno tested—and shipped with results
( 59 )
$7,049.00
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$8,099.00
BluePrint Engines GM 383 c.i.d. 436 hp base stroker long block crate engines will provide you a great foundation to return your vehicle to the performance level you desire. They feature a new one-piece rear main BluePrint engine block with 4-bolt mains and passenger side dipstick. Inside the block is a cast crankshaft and connecting rod rotating assembly, with 10.1:1 compression hypereutectic pistons hung on the end. The full roller camshaft provides .544 intake/555 exhaust lift with 230 intake/236 exhaust duration at .050 with a 110 degree lobe separation. The engines also include a new oil pan, a set of valve covers, and a timing cover to finish them off.
( 24 )
$5,999.00
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$8,999.00
BluePrint Engines GM 383 c.i.d. 436 hp base dressed stroker long block crate engines provide you a great foundation to return your vehicle to the performance level you desire. They feature a new one-piece rear main BluePrint engine block with 4-bolt mains and passenger side dipstick. Inside the block is a cast crankshaft and connecting rod rotating assembly, with 10.1:1 compression hypereutectic pistons hung on the end. The full roller camshaft provides .544 intake/555 exhaust Lift with 230 intake/236 exhaust Duration at.050 with a 110 degree lobe separation. Up top is a dual-plane intake manifold with 750 cfm 4-barrel carburetor. The engines also include a distributor, an oil pan, a set of valve covers, and a timing cover to finish them off.
( 14 )
$6,599.00
BluePrint Engines GM 383 c.i.d. 445 hp dressed power-adder stroker long block crate engines make strong foundations for nitrous, turbos, and blowers. Block features: * Cast iron * 4-bolt main * One-piece rear main seal * Passenger side dipstick * Mechanical fuel pump provision * Drilled and tapped for clutch linkage Rotating assembly: * Forged crankshaft * Forged I-beam connecting rods * Forged pistons Also includes: * Aluminum cylinder heads -- 64cc chamber -- 2.02 in. intake/1.60 in. exhaust valves -- 195cc intake/75cc exhaust runners * Hydraulic roller cam -- .536 intake/.555 exhaust -- 224 intake/236 exhaust duration at .050 -- 113 degree lobe separation * Oil pan * Valve covers * Timing cover * Harmonic balancer * 30-month/50,000-mile Warranty * Dyno-tested and shipped with results
( 1 )
$8,049.00
BluePrint Engines GM 383 c.i.d. 436 hp dressed stroker long block crate engines with fuel injection will provide you a great foundation to return your vehicle to the performance level you desire. They feature a new one-piece rear main BluePrint engine block with 4-bolt mains and passenger side dipstick. Inside the block is a cast crankshaft and connecting rod rotating assembly, with 10.1:1 compression hypereutectic pistons hung on the end. The full roller camshaft provides .544 intake/555 exhaust Lift with 230 intake/236 exhaust Duration at .050 with a 110 degree lobe separation. Up top is a dual-plane intake manifold with Holley Sniper fuel injection system The engines also include an oil pan, a set of valve covers, and a timing cover to finish them off.
( 10 )
$7,549.00
Give your Chevy/GMC truck a new powerplant using one of these BluePrint Engines 383 C.I.D Stroker 1996-2000 GM Vortec Truck/SUV crate engines. They feature increased horsepower and torque over the factory engine and install in any 1996-2000 Chevy or GMC truck or SUV. The crate engines are designed to re-use the factory EFI and require no tuning. BluePrint Engines 383 C.I.D Stroker 1996-2000 GM Vortec Truck/SUV crate engines feature: * New BluePrint cast iron block, 4-bolt main, 1-piece rear main seal, mechanical fuel pump provision, passenger side dipstick, drilled and tapped for clutch linkage * New BluePrint steel crankshaft with 3.750 in. stroke * OEM type 5.700 in. connecting rods w/ 150,000 psi bolts * Hypereutectic pistons * Externally balanced front/externally balanced rear * BluePrint aluminum cylinder heads, 64cc chamber, 2.02 in. intake/1.60 in. exhaust valves, 195cc intake/75cc exhaust runners * Hydraulic roller camshaft, .477 Intake/.471 Exhaust, 202 Intake /212 Exhaust duration, @ .050, 115 degree lobe separation
( 1 )
$6,749.00
"Lead the Heard" with Borla S-Type CrateMufflers. Specifically designed, engineered, and tuned to optimize the power and sound of your classic stock, crate, or custom-built engine, they deliver the intoxicating Borla "Sound of Power" with every squeeze of the throttle. They feature an enhanced combination of packing filament, straight-through core dimensions, perforation patterns, and cylindrical shapes. Purpose-built from aircraft-grade, T-304 stainless steel, they offer a race-inspired design to relieve the most restriction possible and bring the most power out of your engine. They feature an easily maintained finish, ensuring long-lasting showroom looks.
( 22 )
$273.99
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$277.99
BluePrint Engines harmonic balancers are offered for a variety of internally or externally balanced applications; in versions for engines requiring weighted or non-weighted balancers. All are accurately balanced and carefully machined for correct fit. BluePrint dampers feature clear, white, easy-to-read timing marks against a painted black background and include the required bolt and washer for installation.
( 43 )
$139.95
Do you need a replacement engine for your boat? Try one of these BluePrint Engines marine GM 383 c.i.d. 405 hp stoker long block crate engines to get the job done. They feature quality-built components designed for marine use. BluePrint engines are built for speed on the open water, performance, and reliability, all in one package. Block: * 4-bolt main block * Passenger side dipstick * Square and parallel decked * Align-honed main bearing bore * Cylinders honed on computer-controlled machine to within .0002 in. straightness and roundness * Cylinders are sonic tested for thickness Rotating assembly: * SCAT cast iron crankshaft * Keith Black hypereutectic pistons * GM heavy beam connecting rods * Hastings moly rings * Balanced rotating assembly * Melling high-volume oil pump * COMP Cams roller lifter camshaft * Heavy-duty double roller timing set Cylinder heads: * Cast iron Vortec heads * Hardened retainers and springs * 2.02 in. swirl-polished intake valves * 1.60 in. swirl-polished exhaust valves * Hardened pushrods * Brezinski cast iron marine intake manifold * 9.5 to 1 compression * BluePrint Signature Series polished aluminum valve covers * Rubber coated steel oil pan * Chrome timing chain cover * Long slot rocker arms with positive locking nuts * Dyno-tested--and shipped with results
( 1 )
$7,199.00
Replace the tired small block in your boat with ATK High Performance GM 383 Stage 1 marine long block crate engines. They are built from the ground up with off-shore performance in mind. These hand-built and balanced engines utilize Vortec power and stroker torque to produce an awesome 345 hp and 445 ft.-lbs. of twist that will get you moving on the open water. Each engine features brass freeze plugs and corrosion-resistant marine gaskets to keep the engines healthy and reliable. ATK GM 383 Stage 1 Marine long block crate engines include: * Handpicked, remanufactured blocks * Dart Iron Vortec cylinder heads * Nodular steel crankshaft and 4340 I-beam connecting rods * Hypereutectic pistons * Hydraulic roller camshaft * Valve covers * Timing cover and timing set * Oil pan, pump, and pickup tube
( 5 )
$4,417.99
Experience the torque that only a stroker can give you with ATK High Performance GM 383 TBI Stroker 320 hp long block crate engines. These engines crank out 320 hp and 395 ft.-lbs. of torque, perfect for your pulling rig, RV, or muscle truck. They are hand-assembled and precisely balanced to create smooth-running, reliable engines for your ride. ATK GM 383 TBI Stroker Stage 1 long block crate engines include: * Handpicked, remanufactured blocks * OE cast iron TBI cylinder heads * Nodular steel crankshaft and 4340 I-beam connecting rods * Hypereutectic pistons * Hydraulic roller camshaft * Cam lift- .435 int./.462 exh. * Cam duration at 0.50- 198 int./210 exh. * 9.5:1 compression * Valve covers * Timing cover and timing set * Oil pan, pump, and pickup tube
( 1 )
$3,998.99
Borla ATAK CrateMufflers will optimize the sound and performance of your crate and custom-built motors. Get the loud, deep growl you crave from an aircraft-grade T-304 stainless steel exhaust. ATAK (acoustically tuned applied kinetics) technology produces the highest dB levels, avoiding distortion to retain clarity—and the mufflers are custom-tuned for your specific vehicle. Let Borla help you achieve the perfect exhaust note for your custom build. Order the CrateMuffler size and configuration for your vehicle application.
( 57 )
$305.99
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$329.99
ATK Chevy LM7 383 short blocks support your build with a solid foundation. Produced for the 1999-2007 trucks, LM7 engines are very popular engines to swap into musclecars and other LS swap vehicles. ATK High Performance Chevy LM7 383 short blocks are built for naturally aspirated engines up to 700 hp. Your ATK LM7 engine may include these components for optimal performance: * Block: GM LM7 5.3L * Bore/stroke: 3.903 x 4.000 * Displacement: 383 cu. in. * Crankshaft: K1 4340 forged steel, internally balanced 24-tooth * Connecting rods: Scat Premium Pro 4340 forged I-beam with ARP 8740 bolts * Pistons: Wiseco 2618 forged aluminum with coated skirts * Piston rings: Wiseco GFX (alloy steel top ring) * Camshaft bearings: Installed and clocked to OEM position * Freeze plugs: Brass installed and sealed * Oil galley plugs: installed and sealed * Weight: 285 lbs.
Not Yet Reviewed
$4,098.99
Your engine needs a rock-solid foundation to make the horsepower you crave; that's where these ATK High Performance Chevy 383 Stroker short blocks come in. With these blocks, all of the hard work has been done for you. Everything comes machined, clearanced, balanced, and blueprinted, so you have a bulletproof bottom-end that is ready to run. Just decide how mild or wild you want to go. These ATK High Performance Chevy 383 Stroker short blocks include the following: * Handpicked and seasoned 4-bolt main block * Aligned and honed main bores * Nodular iron crankshaft * 3.75 in. stroke * I-beam connecting rods * Hypereutectic dish top pistons
( 2 )
$3,828.99
Swap out your old engine oil pan with a quality replacement from Chevrolet Performance. They are manufactured from durable steel or aluminum and have a black painted or natural finish. Available for different sizes and styles of engines, Chevrolet Performance parts are sure to keep the engine oil in the pan, where it belongs.
( 48 )
$189.99
PRW billet steel flywheels are CAD-engineered, and precision CNC-machined from 1045 billet steel. Purpose built to handle extreme-duty applications and the punishment of high-horsepower engines, they are balanced and carefully inspected throughout the manufacturing process to ensure you receive the quality you expect from PRW. These billet steel flywheels feature removable counterweights for versatility and are SFI-certified.
( 7 )
$333.38
BluePrint Engines GM 383 c.i.d. short block plus stroker engines are always balanced and ready for you to finish assemble. 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 * 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
( 9 )
$5,099.00
BluePrint Engines low profile GM 383 c.i.d. 436 hp dressed EFI long block crate engines are fully Dyno tested, passed vigorous inspections, and are prepared to power up your project. These GM compatible engines are designed with a small diameter harmonic balancer, small cap distributor, and drop base air cleaner for vehicles with low firewall or hood clearance. They are a great choice to replace your tired old factory engine with fuel-injected performance. They are offered with or without front accessory drive kit. Features, specs, and contents: * Horsepower and torque: 436 hp/443 lb.-ft. * Cast iron block * 4-bolt main * 4.00 in. bore * Cast steel crankshaft * 3.750 in. stroke * OEM-type 5.700 in. connecting rods with 150,000 psi bolts * Hypereutectic pistons * Aluminum cylinder heads--64cc chamber * 2.02 in. intake/1.60 in. exhaust valves * 195cc intake/75cc exhaust runners * Hydraulic roller cam * .544 intake/.555 exhaust * 230 intake/236 exhaust duration at .050 * 110 degree lobe separation * Holley Sniper EFI, Premium vintage valve covers and air cleaner, aluminum intake manifold, oil pan, timing cover, spark plugs and under header spark plug wires, small cap ready-to-run distributor with tach drive and coil, harmonic balancer * 30 month/50,000 mile warranty
Not Yet Reviewed
$8,999.00
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$10,999.00
You'll have no more blown gaskets, warped flanges, or header exhaust problems with Sanderson blockhugger headers. They feature a patented, leak-free flange design that works! With over 50 years of American-made know-how, Sanderson Headers have one of the tightest engine block fits available. These hand-assembled headers include flanges that are precision laser-cut from 3/8 in. thick steel plate. A weld bead is built up and ground to a uniform thickness that's so precise, all you'll need is a bead of Permatex Ultra Black gasket maker silicone—no gaskets are required! Plus, these headers afford you that extra bit of clearance needed for complex steering setups and narrow frame rails, while still allowing adequate spark plug clearance. The headers are available in a variety of finishes and sizes for fitment on hundreds of applications.
( 297 )
$754.49
Do you need a replacement engine for your boat? Take control of the water with BluePrint engines marine GM 383 c.i.d. 405 hp Stroker dressed long block crate engines with cast components. They get the job done with quality-built components designed for marine use. BluePrint engines are built for speed on the open water, performance, and reliability, all in one package. Block: * 4-bolt main block * Passenger side dipstick * Square and parallel decked * Align-honed main bearing bore * Cylinders honed on computer-controlled machine to within .0002 in. straightness and roundness * Cylinders are sonic tested for thickness Rotating assembly: * Cast iron crankshaft * Hypereutectic pistons * Heavy beam connecting rods * Moly rings * Balanced rotating assembly * High-volume oil pump * Roller camshaft * Heavy-duty double roller timing set * High performance harmonic balancer Cylinder heads: * Cast iron Vortec heads * Hardened retainers and springs * 2.02 in. swirl-polished intake valves * 1.60 in. swirl-polished exhaust valves * Hardened pushrods * Cast iron marine intake manifold * 9.5 to 1 compression * BluePrint Signature Series polished aluminum valve covers * Rubber coated steel oil pan * Chrome timing chain cover * Long slot rocker arms with positive locking nuts * Mechanical fuel pump * Carburetor with electric choke * Marine billet distributor * High performance coil * Stainless steel fuel line and filter * Spark plug wires and wire looms * Spark plugs * Cast iron circulating water pump * Dyno-tested--and shipped with results
Not Yet Reviewed
$8,449.00
Hardcore engines need a hardcore bottom end; that's why ATK High Performance developed these Chevy 383 Stroker Race Series short blocks. These short blocks are built around the strongest components available so that they can handle serious horsepower for your race car or hardcore street machine. These ATK High Performance Chevy 383 Stroker Race Series short blocks include the following: * Handpicked and seasoned 4-bolt main block * Aligned and honed main bores * Forged 4340 crankshaft * 3.75 in. stroke * Forge H-beam connecting rods * Forged dish top pistons
( 3 )
$4,208.99
Looking to upgrade your old engine using your existing heads? ATK high performance Chevy 377 Stroker short blocks use a 100 percent new American-made cast iron block outfitted with a Scat crank kit. All the hard work is done, you just need to finish it off. These crate engines are available with forged H-beam or I-beam connecting rods; dish top or flat top pistons; forged 4340 steel or nodular iron crankshaft; and other options. Note: Performance short blocks are based on dyno-proven combinations built with name brand parts. Stroker engine built over size of stock stroke. Short block strapped and shipped on wooden pallet crate.
Not Yet Reviewed
$3,489.99
PRW billet aluminum flywheels are SFI-rated and engineered to handle extreme-duty applications, as well as take the punishment of today's high-horsepower engines. CAD engineered and precision CNC-machined to strict tolerances, PRW billet aluminum flywheels combine top-quality and reasonable pricing to deliver the best for you and your vehicle.
( 1 )
$420.83
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$422.92
ATK High Performance GM 383 Stroker 525 hp Stage 1 long block crate engines are power transplants for your high performance projects. ATK Stage 1 or base engines are designed for builders that have their own component parts already, and who are interested in completing out the build themselves. GM base engines typically consist of the following: short block, camshaft, timing set, cylinder heads, valve covers, timing cover, oil pan, oil pump, and pick up tube. Engine specifications: * Horsepower: 525 * Torque: 515 * Block: OE roller block 4-bolt main one-piece seal 1996-2000 * Bore/stroke: 4.040 x 3.750 in. * Displacement: 383 * Crankshaft: Scat 4340 forged external balance rear of crank/internal balance front of the crank * Rods: Scat 4340 forged H-beam with ARP 8740 bolts * Pistons: Forged 10.2:1 compression * Rings: Moly * Camshaft: Hydraulic roller * Cam specs: 246/250 at 50 .603intake/.609exhaust 110LSA * Timing chain: Double roller * Cylinder heads: ATK American-made aluminum 70cc/210cc 2.02/1.60 * Rocker arms: Billet aluminum 1.6 roller rockers * Oil pan: Moroso 7qt. with windage tray * Oil pump: Melling * Flexplate/flywheel: Pioneer external balance 168 tooth (with Scat kit)
Not Yet Reviewed
$7,198.99
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