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"block chevy crate motor" Page 1 of 2

  • BluePrint 383 Small Block Chevy Crate Engine
    BluePrint 383 Small Block Chevy Crate Engine
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  • 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

     

     

  • 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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  • 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)

  • GM Performance 19201330 Small Block Chevy ZZ4 350 Turn-Key Crate Engine
    GM Performance 19201330 Small Block Chevy ZZ4 350 Turn-Key Crate 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.

  • GM Performance 19201332 Big Block Chevy ZZ502 Turn-Key Crate Engine
    GM Performance 19201332 Big Block Chevy ZZ502 Turn-Key Crate 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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  • KRC KIT16320010 SBC Serpentine Drive Kit, Head Mt Pump/Idler Tensioner
    KRC KIT16320010 SBC Serpentine Drive Kit, Head Mt Pump/Idler Tensioner
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  • KRC KIT16320015 Serpentine Drive Kit-GM-Block Mt Pump/Idler Tensioner
    KRC KIT16320015 Serpentine Drive Kit-GM-Block Mt Pump/Idler Tensioner
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  • Chevy/Ford Small Block Shipping/Storage Container, L40 x W27 x H31 Inch
    Chevy/Ford Small Block Shipping/Storage Container, L40 x W27 x H31 Inch
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    Keep those dents out of your trailer and keep the freight companies happy by putting your engine in a storage box like the professionals use.  These engine shipping crates are designed for shipping or storage of short or long block engines. They are suitable for fork lifts and are stackable to save space.

    This case works for shipping or storing new and spare engines. It's constructed of injection molded plastic. It is a two-piece container. The bottom case bolts directly to motor.

    • Fits small block Chevy/Ford complete engines with most accessories
    • 40" Long x 27" Wide x 31" High
    • Manufactured from tough LLDPE Polyethylene 
    • Durable and strong plastic case for storing and transporting spare engines
    • Crates fit both 360 and 410 engines
    • Made in U.S.A.
  • 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
  • Book/Manual - How to Build Killer Big-Block Chevy Engines
    Book/Manual - How to Build Killer Big-Block Chevy Engines
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                Since its introduction in 1965, the big-block Chevy  engine has been a force to be reckoned with on both the street and  track. Over the past four decades, the big-block has undergone a  constant evolution toward greater efficiency and durability. It's also  picked up more displacement, as General Motors is now offering crate  engines up to 572 ci, and aftermarket versions have gone much larger  still.

    In How to Build Killer Big-Block Chevy Engines, author Tom Dufur reviews the commonly available factory parts along with many aftermarket offerings, and discusses the advantages of both. Additionally, he includes popular buildup recipes and showcases the dyno results, proving theories and sharing in-depth research. Dufur's decades of experience designing, assembling, tuning, and racing the big-block Chevy engine truly shines through. This engine building book includes a wealth of full-color photos, charts, and graphs makes it easy to understand the critical points of these great engines.

    In-depth chapters on design, engine preparation, and assembly show you how to develop your own big-block Chevy to its full potential. Whether your big-block is destined for life in a street car, a race car, or even a boat, the wealth of information in this book will ensure it has ample power and longevity once it's all together.
    • By Tom Dufur
    • 144 pages
    • Photos: 406 color
    • Paperback
    • Sold individually
  • 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.
            
  • Speedway Crate Buster Small Block Ford 347 Oval Track Race Crate Engine
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    Speedway Crate Buster Small Block Ford 347 Oval Track Race Crate Engine
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    Race to the finish line with these Speedway Motors Exclusive, Blue Print Crate Buster racing engines!  They come complete from intake manifold to oil pan, including the distributor.

    • Methanol - 515 hp - 469 ft/lbs of torque
    • Gas - 480 hp - 421 ft/lbs of torque
    • 347 cubic inches
    • Power band specifically tailored to the IMCA 7800 rpm rule
    • Weighs within 10 lbs. of the GM 604
    • Forged pistons with narrow ring pack
    • Forged crankshaft
    • H-beam rods
    • Speedway Motors custom solid flat tappet camshaft
    • 9 quart Speedway Motors racing oil pan
    • Ford 351N heads
    • Includes flex plate 

    NOTES:  Due to the intended use of this engine there is no warranty expressed or implied.  Valve covers may be different than pictured.

    91534700 Crate Buster vs GM 604 Dyno Chart

  • Small Block Chevy Engine Mount Kit
    $74.99
    $79.99
    Small Block Chevy Engine Mount Kit
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                These complete engine conversion mount kits are perfect for that custom hot rod.  They are designed to work with almost any fame that is up to 39" wide.  They feature heavy duty tubing with quality welds sure to hold up to all that SBC horsepower.  Kits include 3-bolt rubber motor mounts and crossmember with ends for either bolt-in or weld-in applications.
    • Crossmember mounts a Chevy engine in almost any frame up to 39" wide
    • Heavy wall 1-3/4" tubing, MIG welded
    • Comes with ends for bolt-in or weld-in applications
    • 3-bolt S/B Chevy rubber motor mounts are manufactured to meet or exceed OEM specifications
    • Unique rubber formula provides good abrasion resistance and aging stability
  • BluePrint 302 Ford Hot Rod Crate Engine w/ Front Sump Pan
    BluePrint 302 Ford Hot Rod Crate Engine w/ Front Sump Pan
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  • 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 302 Ford Hot Rod Crate Engine w/ Rear Sump Pan
    BluePrint 302 Ford Hot Rod Crate Engine w/ Rear Sump Pan
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  • 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

  • COMP Cams 26975-16 GM604 Valve Springs, 1.320 x .920 Inch Diameter, Set of 16
    COMP Cams 26975-16 GM604 Valve Springs, 1.320 x .920 Inch Diameter, Set of 16
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    COMP Cams­® 26975 springs provide increased control and durability for GM crate circle track applications as well as a variety of Small Block Chevy/Small Block Ford engines. They are designed as a performance upgrade over stock springs for higher RPM applications. Made from a high-tensile strength chrome silicon steel, the #26975 Valve Springs feature a much higher life expectancy than tool steel springs. State-of-the-art grinding and finishing processes, along with added micro peening, also increase durability. In addition to street use, these springs are also a perfect choice for GM 604 crate engines running in stock or modified circle track divisions.

    • Increased control and durability for GM crate circle track applications
    • Performance upgrade over stock springs for higher RPM applications
    • High-tensile strength chrome silicon steel
    • Perfect for GM 604 crate engines running in stock or modified circle track divisions
    • O.D.: 1.320"
    • I.D.: .920"
    • Seat Load: 103 @ 1.780
    • Open Load: 325 @ 1.160
    • Coil Bind: 1.100
    • Rate: 365
  • 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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  • Willys Carbs WCD50127-E85 GM 604 Crate Motor 4 Barrel Carburetor, E85
    Willys Carbs WCD50127-E85 GM 604 Crate Motor 4 Barrel Carburetor, E85
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    If you are running the GM 604 crate motor, you need one of these Willy's four barrel carburetors. They are specifically built and dyno tuned to give you maximum power from your crate engine.

    • Billet metering blocks
    • Based on a 750HP body, flows over 900 CFM
    • Down leg boosters
    • Choke horn/tower removed for increased flow
  • Willys Carbs WCD50127 GM 604 Crate Motor 4 Barrel Carb, Gasoline
    Willys Carbs WCD50127 GM 604 Crate Motor 4 Barrel Carb, Gasoline
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    If you are running the GM 604 crate motor, you need one of these Willy's four barrel carburetors. They are specifically built and dyno tuned to give you maximum power from your crate engine. 

    • Billet metering blocks
    • Based on a 750HP body, flows over 900 CFM
    • Down leg boosters
    • Choke horn/tower removed for increased flow
  • Willys Carbs WCD80541-1 GM 602 Crate Motor 4 Barrel Gasoline Carb
    Willys Carbs WCD80541-1 GM 602 Crate Motor 4 Barrel Gasoline Carb
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    If you are running the GM 602 crate motor, you need one of these Willy's four barrel carburetors. They are specifically built and dyno tuned to give you maximum power from your crate engine. 

    • Standard metering blocks
    • Based on a 650 body, flows between 800-850 CFM
    • Straight leg boosters
    • Same baseplate as a 750 but has 1/8” smaller venturies
    • Choke horn/tower removed for increased flow
  • Willys Carbs WCD80541-E85 GM 602 Crate Motor 4 Barrel Carb, E85
    Willys Carbs WCD80541-E85 GM 602 Crate Motor 4 Barrel Carb, E85
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    If you are running the GM 602 crate motor, you need one of these Willy's four barrel carburetors. They are specifically built and dyno tuned to give you maximum power from your crate engine. 

    • Standard metering blocks
    • Based on a 650 body, flows between 800-850 CFM
    • Straight leg boosters
    • Same baseplate as a 750 but has 1/8” smaller venturies
    • Choke horn/tower removed for increased flow
  • KRC KIT16312010Basic Serpentine Drive Kit Crate S/B Chevy Head Mt Pump
    KRC KIT16312010Basic Serpentine Drive Kit Crate S/B Chevy Head Mt Pump
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