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  • BluePrint 383 Small Block Chevy Crate Engine
    BluePrint 383 Small Block Chevy Crate Engine
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  • KRC KIT16312015 Basic Serpentine Drive Kit-Crate Chevy Block Mt. Pump
    KRC KIT16312015 Basic Serpentine Drive Kit-Crate Chevy Block Mt. Pump
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    KRC's basic kits are the perfect starting point for your GM 602 & 604 Crate Engines. Select the kit with the options that suit your application, then choose the appropriate accessory to complete your kit.

    • Complete basic kit
    • GM 602 & 604 Crate Engines
    • Assembly contains:
      • 7.2cc aluminum power steering pump
      • 4.2" aluminum power steering pulley
      • Aluminum driver side lower block mounted power steering pump bracket
      • Pro series pulley kit
      • KRC high performance water pump
      • Water pump spacers
      • Goodyear Gatorback belt
      • Hardware and detailed instructions

    Get the correct pulleys for your application by learning which water pump you have as explained in our tech article. SBC - Short vs Long Water Pump.

    Cast Iron Pump Tech (PDF)

    Cast Iron Pump Installation Instructions (PDF)

    New Pump Tips (PDF)

    Serpentine Pulley Offset (PDF)

  • KRC KRC40400360 Adjustable Idler/Tensioner Assembly, Small Block Chevy
    KRC KRC40400360 Adjustable Idler/Tensioner Assembly, Small Block Chevy
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    KRC's adjustable idler - tensioner is used to keep proper belt tension and prevent belt slippage when using a mechanical fan. This can occur on both single drive belt and pulley systems that have a steering pump mounted of the front of an engine.

    KRC's idler tensioner is essential on dirt cars. Belt slippage can occur on cars that exceed 7,000 RPM and/or use a large or heavy fixed fan blade or a fan blade with a lot of pitch, which potentially causes overheating & pulleys to wear faster. This occurs on both single drive belt and pulley systems with a power steering pump mounted on the front of the engine. 

    Fan belts and pulleys work to slow down the fan. The belt slips because it is stretching to slow the fan. The belt heats up as the the the stretching increases. The only way to properly tension the belt is with an adjustable idler/tensioner. This keeps the engine running cooler because the belt is tighter. This will allow faster acceleration out of turns and harder braking on corners.

    • Designed for GM 602 & 604 Crate Engines
    • Use with KRC serpentine drive systems
    • Assembly contains:
      • Idler - Tensioner
      • Hardware and Instructions

     

     

  • Chevrolet Performance 19318604 Sealed 400 604 Small Block Crate Engine
    Chevrolet Performance 19318604 Sealed 400 604 Small Block Crate Engine
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  • GM Performance 12499529 Small Block Chevy 350/290 Long Block Engine
    GM Performance 12499529 Small Block Chevy 350/290 Long Block Engine
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  • GM Performance 19210007 Small Block Chevy 350/330 HP Long Block Engine
    GM Performance 19210007 Small Block Chevy 350/330 HP Long Block Engine
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  • BluePrint 496 Big Block Chevy Crate Engine
    BluePrint 496 Big Block Chevy Crate Engine
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    This 496 B/B Chevy motor is a Speedway Exclusive! Machined and assembled at BluePrint Engines, each engine is dyno tested (includes individual dyno sheet) and comes with a 30 month/50,000 mile warranty. Each crate engine is built to crank out 480 hp @ 5200 rpm and 550 ft.-lbs. @ 4000 rpm. 

    • 480 hp @ 5200 rpm
    • 550 ft.-lbs. @ 4000 rpm
    • 4 bolt main .060" over block
    • Two piece rear seal, passenger side dipstick
    • New cast steel crankshaft externally balanced, 4.250" stroke
    • New 4340 forged connecting rods
    • Hypereutectic flat top pistons
    • 9:1 compression ratio
    • Rotating assembly balanced to within 2 grams
    • New 168 tooth flexplate
    • Chrome valve covers and timing cover
    • Power + Crosswind dual plane aluminum intake manifold
    • Melling high volume oil pump
    • GM cast iron oval port heads
    • Screw-in studs and guide plates
    • Hardened retainers and performance valve springs
    • Hydraulic flat tappet camshaft
    • New HEI distributor
    • 2500 stall converter recommended
    Crate Engine Installation Guide

    Truck Freight Shipping Charges Apply - click here for details.

  • BluePrint 383 Small Block Chevy Roller Crate Engine
    BluePrint 383 Small Block Chevy Roller Crate Engine
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  • KRC KIT16390000 Denso Alt Bracket-Idler Tensioner Basic Drive Kit SBC
    KRC KIT16390000 Denso Alt Bracket-Idler Tensioner Basic Drive Kit SBC
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    KRC's idler tensioner is a neccessity on dirt cars because elt slippage can occur on cars that exceed 7,000 RPM. They are also vital if you use a large or heavy fixed fan blade or a fan blade with a lot of pitch. These can potentially causes overheating faster wear. This occurs on both single drive belt and pulley systems with a power steering pump mounted on the front of the engine.

    This happens because the fan belt and pulleys are required to slow the fan. The belt stretches so it slips while braking, inducing heat into the belt. The belt will continue to stretch as the race goes on, causing engine temperature to slowly climb. To properly tension the belt to prevent slippage is with an idler or tensioner pulley mounted on the passenger side of the engine. This helps the engine run cooler and the belt tighter, allowing faster acceleration out of turns & harder braking on corners.

    • Designed for GM 602 & 604 Crate Engines
    • Works great with mechanical fans
    • Assembly contains:
      • Idler - Tensioner
      • Alternator Bracket
      • 3.5" 3-Rib Serpentine Aluminum Pulley
      • Goodyear Gatorback Belt
      • Hardware and Instructions
  • GM Performance 425 Horsepower ZZ383 Long Block, Small Block Chevy Engine
    New
    GM Performance 425 Horsepower ZZ383 Long Block, Small Block Chevy Engine
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  • Chevrolet Performance 24502609 ZZ4 Base with Aluminum Heads Crate Engine
    Chevrolet Performance 24502609 ZZ4 Base with Aluminum Heads Crate Engine
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  • GM Performance 19210008 Small Block Chevy 350 HO Deluxe Turn-Key Engine
    GM Performance 19210008 Small Block Chevy 350 HO Deluxe Turn-Key Engine
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  • GM Performance 12499120 Small Block Chevy Ram Jet 350 Crate Engine
    GM Performance 12499120 Small Block Chevy Ram Jet 350 Crate Engine
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  • BluePrint Roller 496 B/B Chevy Engine
    $6,999.99
    $7,499.99
    BluePrint Roller 496 B/B Chevy Engine
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    • 590 hp @ 5700 rpm
    • 600 ft.-lbs. @ 3700 rpm
    • 4-bolt main .060 over Gen IV block
    • 1 piece rear seal
    • Cylinders honed on computer controlled machine to within .0002
    • Cylinders are sonic tested for thickness
    • New forged steel externally balanced crankshaft 4.250 stroke
    • New 168 tooth flexplate
    • H-beam connecting rods with 150,000 PSI rod bolts
    • Hypereutectic pistons
    • 10.1 to 1 compression
    • Rotating assembly balanced
    • Hydraulic roller cam
    • 566 Intake / .566 exhaust & 242 intake / 248 exhaust duration @.050 - 112 degree lobe separation
    • Aluminum rectangular port cylinder heads
    • Power + crosswind dual plane aluminum intake manifold
    • Valve covers, oil pan and timing cover
    • New HEI distributor
    • Must use an electric fuel pump
    • Brass freeze plugs

    Crate Engine Installation Guide

    Truck Freight Shipping Charges Apply - click here for details.

  • GM Performance IMCA Sealed CT 350 602 Crate Engine, IMCA Approved
    GM Performance IMCA Sealed CT 350 602 Crate Engine, IMCA Approved
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  • Small Block Chevy 604 Crate Motor Header Gaskets
    Small Block Chevy 604 Crate Motor Header Gaskets
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                Small block Chevy header gaskets for GM 604 crate motors with aluminum cylinder heads.
            
  • GM Performance IMCA Sealed CT 400 604 Crate Engine, IMCA Approved
    GM Performance IMCA Sealed CT 400 604 Crate Engine, IMCA Approved
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  • BluePrint Budget 350 Crate Engine
    $2,699.99
    $2,799.98
    BluePrint Budget 350 Crate Engine
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    • 325 hp @ 5400 rpm
    • 360 ft.-lbs. @ 3900 rpm
    • 4-bolt main, 1-piece rear main seal
    • 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
    • BluePrint premium cast iron crankshaft
    • Hypereutectic pistons
    • Chevy heavy beam rods with 150,000 PSI bolts
    • Aluminum dual plane intake
    • Hydraulic flat tappet cam
    • .480 intake / .486 exhaust & 229 intake / 230 exhaust duration @.050
    • Heavy duty double roller timing set
    • BluePrint premium center bolt cast iron
    • Hardened retainers and springs
    • 2.02 swirl polished intake valves
    • 1.60 swirl polished exhaust valves
    • 9.5 to 1 compression
    • New valve covers, oil pan and timing cover
    • Brass freeze plugs
    • New HEI distributor
  • Speedway Tribute T-Bucket Kit
    $3,999.99
    Product Rating: 5.00 Stars
    Speedway Tribute T-Bucket Kit
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    If you thought all T-buckets were the same, think again! The all-new Speedway Motors Tribute T breaks the T-bucket mold. It offers the traditional look of classic, competition-influenced roadsters combined with modern components and refined engineering. All this in a comfortable package that's easy to assemble using basic hand tools.

    The Tribute T frame has an extra-high rear kickup and Model A rear crossmember that will accept our medium-arch rear leaf spring. Rear axle options include our bolt-on Winters quick-change kit 7151801, bolt-on 9" Ford rear axle option 7151809, or a Ford-style banjo rear end of your choice (must be a centered-pinion rear axle). The front suspension uses a 4 inch drop I-beam axle, wishbone-style radius rods and traditional steering with a reversed Corvair steering box. All suspension, steering and brake pedal brackets are pre-welded to the frame and you can choose from flathead F

  • KRC KRC15101001 Short Water Pump, S/B Chevy, 5.795 In. Long, 3/4 Shaft
    KRC KRC15101001 Short Water Pump, S/B Chevy, 5.795 In. Long, 3/4 Shaft
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    These crate engine replacement water pumps are 5.795" long with a 3/4" shaft.  They are a special length, designed to work with the KRC serpentine drive kits.

    • Small Block Chevy
    • Works with KRC serpentine drive kits
    • 5.795" long
    • 3/4" shaft 

    Water Pump Tech (PDF)

    Learn how to choose the correct water pump for your application by reading our tech article.  SBC - Short vs Long Water Pump.