Cadillac Performance Engine Blocks

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    • (0 reviews)
      # mpn358595580
      Engine Block by Dart®. Dart has developed a new world of performance for metric 8.1 big block engines. The Gen 7 block has full water jackets between the cylinder bores and has been improved with strengthened design and priority main...
      Premium iron alloyPriority main oiling for improved reliability
      $2,383.97
    • (0 reviews)
      # sp105025
      LS Next Engine Block by Dart®. Designed utilizing the latest technology, this product by Dart features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured to meet or exceed...
      Dart’s LS Next block is cast in the USA with premium cast iron alloyConventional style 4-bolt steel main caps with 7/16” bolts are used
      $2,716.30 - $5,206.70
    • (0 reviews)
      # sp105023
      Little M Engine Block by Dart®. The Little M is cast from premium high strength iron and beefed up in all the critical areas. A competition oiling system ensures adequate lubrication to the main bearings at high rpm. You can select...
      Extra thick cylinder walls resist cracking and improve ring seal for more powerScalloped outer water jacket walls improve coolant flow around the cylinder barrels to equalize temperatures
      $2,985.66
    • (0 reviews)
      # mpn358595564
      Little M Pro Engine Block by Dart®. Cast from premium high strength iron and reinforced in all critical areas, the Little M Pro block offers several cam upgrades and a lightening option to take the standard Little M design to the next...
      Extra thick cylinder walls resist cracking and improve ring seal for more power (minimum .275" thick with 4.185" bore)True priority main oil system lubricates the main bearings before the lifters
      $4,099.07
    • (0 reviews)
      # sp105024
      Little M Sportsman Engine Block by Dart® This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to provide a perfect...
      Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability
      $2,474.69
    • (0 reviews)
      # sp15838
      SHP Engine Block by Dart®. Designed for high performance and heavy duty applications, the SHP block is the ideal starting point for hot rodders, drag racers, circle track competitors, off-roaders and high performance marine enthusiasts....
      350 or 400 main journals accept commonly available crankshaftsSplayed outer bolts on middle main bearing caps prevent cracks
      $1,718.26 - $2,099.54
    • (0 reviews)
      # sp32168
      Powerstorm Pro Series Short Block by Livernois Motorsports®. The Powerstorm Pro Series product line is built for customers who are looking for products that offer a no compromise approach. The components and services used in these...
      High quality at an affordable priceExpertly made from premium materials
      $6,587.99 - $9,271.99
    • (0 reviews)
      # sp32171
      Powerstorm Street Series Shortblock by Livernois Motorsports®. Designed utilizing the latest technology, this product by Livernois Motorsports features premium quality and will perform better than advertised. Perfect for your vehicle...
      High quality at an affordable priceExpertly made from premium materials
      $5,367.99 - $6,587.99
    • (0 reviews)
      # sp94602
      Engine Block by Chevrolet Performance®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to provide a perfect...
      High quality at an affordable priceExpertly made from premium materials
      $967.02 - $3,241.39
    • (0 reviews)
      # sp134330
      Bare Engine Block by Speedmaster®. 1 Piece. Build your dream engine. The next level of performance is these aluminum Chevy small blocks. Block is ready for the street racer or all out racer with added strength and cubic inches. All the...
      Created by professionals to meet your requirementsSuperior longevity and dependability
      $1,957.00 - $3,502.00
    • (0 reviews)
      # mpn358728974
      Valley Cover Plate by Chevrolet Performance®. This COVER is a genuine OEM GM part #12599296 and carries a factory warranty Designed utilizing the latest technology, this product by RHS features premium quality and will perform better...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $139.53
    • (0 reviews)
      # sp21561
      Donovan Replacement Cylinder Sleeve by Darton Sleeves®.
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $118.93
    • (0 reviews)
      # sp21802
      Center Main Bearing Cap Set by Pro-Gram Engineering®. Pro-Gram Engineering has had the pleasure of serving the automotive community for 22 years and is proud to claim the title of the world's largest and best manufacturer of...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $86.83 - $650.91
    • (0 reviews)
      # mpn4512690015
      Complete Engine Storage Block Off Kit by Speedmaster®. Made of strong and durable plastic, these Speedmaster engine block-off kits protect your engine by blocking off open ports during storage or as a work in progress. These kits keep...
      Created by professionals to meet your requirementsSuperior longevity and dependability
      $15.00
    • (0 reviews)
      # sp23698
      Expansion Plug Kit by Proform®. If you are looking to enhance your vehicle's performance, then this top-notch product is definitely what you need. Manufactured from premium quality materials this Proform product provides efficient...
      Carefully designed to improve the performance of your vehicleCrafted from first-rate materials
      $20.81 - $32.11
    • (0 reviews)
      # sp124805
      Officially Licensed GM Expansion Plug Insert by Proform®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...
      Officially Licensed GM ProductsCarefully designed to improve the performance of your vehicle
      $26.91 - $29.85
    • (0 reviews)
      # sp92581
      Premium Main Studs by Milodon®. Premium Main Studs by Milodon. Studs are required where maximum loading & reduced wear and tear on the block threads are desired. Aircraft quality 8740 chrome moly steel is used to produce premium grade,...
      Painstakingly designed to meet your racing needsState-of-the-art manufacturing technology
      $71.49 - $203.95
    • (0 reviews)
      # sp125071
      Gasket by Chevrolet Performance®. Designed utilizing the latest technology, this product by Chevrolet Performance features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $34.76
    • (0 reviews)
      # sp28832
      Valve Cover Gasket by Chevrolet Performance®. Designed utilizing the latest technology, this product by Chevrolet Performance features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it...
      High quality at an affordable priceExpertly made from premium materials
      $27.23 - $43.40
    • (0 reviews)
      # sp159738
      Expansion Plug Kit by Enginetech®. The Engine Builder's Source, can locate the right part for nearly any rebuild application. Offering a full line of internal engine parts for domestic, import and high performance applications,...
      Rigorously tested to withstand years of abuseDesigned with innovative manufacturing techniques
      $2.93 - $18.25
    • (0 reviews)
      # sp21803
      Rear Main Cap Support Strap by Pro-Gram Engineering®.
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $36.69 - $89.42
    • (0 reviews)
      # mpn4544753099
      Main Bolt Kit by ARP®. The engineers at ARP spent quite a bit of time developing these highly effective, unique oil pan studs. They’re designed to make it as easy as possible to install a pan and seal it properly. You’ll note that...
      Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability
      $45.92
    • (0 reviews)
      # mpn4544753108
      Engine Lift Plate by Moroso®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to provide a perfect fit for a...
      Designed to deliver premium qualityRight for your vehicle and lifestyle
      $83.37
    • (0 reviews)
      # 1198768127
      Engine Block by Edelbrock®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to provide a perfect fit for a...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $2,396.20 - $2,914.06
    • (0 reviews)
      # 1093484694
      Freeze Plug by Dart®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to provide a perfect fit for a hassle...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $1.35 - $2.16
    • (0 reviews)
      # 1231436182
      Iron Eagle Engine Block by Dart®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to provide a perfect fit for...
      Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability
      $3,102.62 - $3,473.08
    • (0 reviews)
      # 1093475680
      LS Race Bare Engine Block by RHS®. Engineers at RHS® have designed a high performance aluminum engine block for GM LS applications to meet the needs of race and street performance engine builders alike. To go beyond the limitations of...
      Rolled threads on all threaded holes for added strengthGen III/Gen IV compliant with race mounts for Gen I, Gen II, Gen III & Gen IV engines
      $5,154.62 - $5,263.36
    • (0 reviews)
      # 1231436197
      Valley Cover by Edelbrock®. Designed utilizing the latest technology, this product by Edelbrock features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured to meet or...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $41.95 - $147.05
    • (0 reviews)
      # 1093456657
      Block Sleeve by Dart®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to provide a perfect fit for a hassle...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $75.57 - $113.36
    • (0 reviews)
      # 1093424677
      Main Cap by Dart®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to provide a perfect fit for a hassle free...
      Designed to maximize horsepower and torque of your vehicleMade with meticulous attention to detail and unmatched craftsmanship
      $50.37 - $589.75




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