en-us Sat, 05 Sep 2026 14:48:07 GMT 184825893 https://media.racingjunk.com/blocks/184825893/2015-race-block-aluminum-block-.html 2015 Race aluminum block in very good condition. This is a C&C solid aluminum block featuring a 60mm cam tunnel, new 4.5-inch sleeves with receiver grooves, Hemi head studs, included pan rail, .904-inch lifter bores, and a 10.320-inch deck height. The block is in very good shape and has been owned since new.

]]> Engine Parts: Blocks Fri, 04 Sep 2026 13:30:19 GMT 184825891 https://media.racingjunk.com/blocks/184825891/bae-hemi-short-deck-block-.html Used BAE -.500 Short Deck Hemi Block (3059), with a 4.467” bore, 1.00” & 2.00” lifter spread, and 60mm cam. The block has no windows or saddles, and all repairs and machine work were completed by BAE. It is fresh from BAE with only 10 runs since the work was completed, including new sleeves in cylinders #2 and #8 and new cam bearings. The #2, #3, and #4 main caps were replaced 50 runs ago.

]]> Engine Parts: Blocks Fri, 04 Sep 2026 12:54:46 GMT 182789655 https://media.racingjunk.com/blocks/182789655/dart-ls-next-aluminum-skirted-block.html Dart's LS Next blocks are a big jump over their OE counterparts. Their features outlined down below allow them to reliably handle far more power. The aluminum LS Next blocks carry a significant price premium over their iron counterparts but offer substantial benefits. They weigh 100 lbs less and cool far better than iron. The weight reduction shifts also shifts the vehicle's center of gravity. This noticeably affects steering, braking and launch. The downside is that iron blocks are…

]]> Engine Parts: Blocks Fri, 04 Sep 2026 07:50:05 GMT 184808457 https://media.racingjunk.com/blocks/184808457/bb-chev-race-merlin-usa-blocks-clearout-reduced-new.html .. We have found in our old inventory ..TWO >>NEW/OLD STOCK BB CHEV "MERLIN" Bare Engine RACE BLOCKS "MADE IN USA" WITH US STEEL BY "WORLD PRODUCTS".. The BEST when it comes to IRON RACE BLOCKS ! One has been bored 4.560 and the other is 4.600 Bore >. BOTH are 9.8 Deck and Both have 4 BOLT "SPLAYED" MAIN CAPS and Priority Main Oiling and Large Capacity Water Cooling Jackets and Many other Race Features..STD Cam Tunnel & Lifter Bores. These…

]]> Engine Parts: Blocks Fri, 04 Sep 2026 07:50:03 GMT 184777187 https://media.racingjunk.com/blocks/184777187/chevy-lsx-bowtie-block-standard-deck.html SHIPS TODAY - FREE SHIPPING - MACHINING AVAILABLE Delivering the seemingly impossible combination of professional racing-level strength and entry-level affordability, the LSX Bowtie Block is the next revolution in high-performance engine-building. This durable iron-block casting is based primarily on GM's production LS7 block, but designed with more material in key areas – including thicker deck and bores – to support displacements of 454 cubic inches or more, and unique…

]]> Engine Parts: Blocks Thu, 03 Sep 2026 07:50:04 GMT 184744580 https://media.racingjunk.com/blocks/184744580/brodix-aluminum-big-block-chevy-bbc-block.html Part Kit Included. The Big Block Chevy (BBC) has delivered big horsepower for decades with a motto of "there is no replacement for displacement". Their downsides have been weight and cooling. Excessive weight in the nose of a car can significantly degrade its braking, steering and rear wheel traction. Horsepower and heat generation are proportional to each other. The weight and relatively poor heat conductivity of cast iron make heat removal progressively more challenging as horsepower…

]]> Engine Parts: Blocks Thu, 03 Sep 2026 07:50:04 GMT 184825799 https://media.racingjunk.com/blocks/184825799/bbf-svo-engine-block.html ord SVO engine block, BBF (429-460). Cylinders and mains honed. Splayed 4 bolt main on 2,3,4. Brand new Jesel keyway lifter bushings, bore is 4.6705 (was a 616 cid engine with a 4.500 stroke Callie steel crank)

]]> Engine Parts: Blocks Thu, 03 Sep 2026 07:43:16 GMT 184825781 https://media.racingjunk.com/blocks/184825781/new-dart-block-big-block-chevy-10.200-4.500-clearanced-4.750.html THIS WEEKEND ONLY NEW DART BLOCK BIG BLOCK CHEVY 10.200 4.500 CLEARANCED 4.750

]]> Engine Parts: Blocks Wed, 02 Sep 2026 21:33:48 GMT 184717530 https://media.racingjunk.com/blocks/184717530/advanced-sleeve-engine-sleeves.html Advanced Sleeve is a leading producer of premium-quality, American Made sleeves for any automotive application. We are actively involved with the racing industry’s top Domestic and Import Drag Racing, Road Racing and Competition Pulling Engine Builders. Advanced Sleeve will build your own custom-made sleeve from high-grade ductile iron, gray cast iron or plateable forged aluminum. Restoration, all-out racing or repair and replacement sleeves, Advanced Sleeve manufactures automotive…

]]> Engine Parts: Blocks Wed, 02 Sep 2026 07:50:06 GMT 184355283 https://media.racingjunk.com/blocks/184355283/dart-big-m-iron-block-big-block-chevy-.html NOTE: DART'S FOUNDRY HAS FILED BANKRUPTCY MAKING FUTURE SUPPLY UNCERTAIN. WE HAVE ONE 10.200" DECK, 4.560 BORE BIG M IN STOCK. IT IS ONLY AVAILABLE FOR PURCHASE FROM US AS PART OF A BUILD. SORRY FOR THE INCONVENIENCE Overview If you want a BBC block that can handle big horsepower, the Dart Big M block is for you! With multiple deck heights and bore sizes up to 4.600 inches, the Big M block gives you the versatility to build a wide variety of engine combinations for street, race or…

]]> Engine Parts: Blocks Wed, 02 Sep 2026 07:50:04 GMT 184153960 https://media.racingjunk.com/blocks/184153960/rhs-aluminum-ls-engine-block.html Aluminum engines bring a lot to any motorsports party from drag racing to road racing to autocross. They cut about 100 lbs from the nose of the car. This greatly improves steering and braking thanks to not only the weight reduction but the better balance from front to rear. Straight line only? Going fast is weight to horsepower - not just horsepower. Aluminum also transfers heat better than iron, so these blocks are easier to keep cool. These RHS LS bare race blocks are designed to meet the…

]]> Engine Parts: Blocks Wed, 02 Sep 2026 07:50:04 GMT 184145976 https://media.racingjunk.com/blocks/184145976/billet-aluminum-engine-blocks-by-energy-mfg.-ls-bbc-sbf-.html Borowski Race Engines, Inc. strives to build the best engines in the world. If you are interested in billet blocks, you need nothing but the best. To attain that goal, we need to work with the best suppliers. Energy Manufacturing Ltd. is a sister company to Callies Performance, our go-to for cranks and rods. Ben Mens explains in this video why Energy is the best choice for a billet aluminum block for your extreme LS, BBC or Ford build. First let's start with the raw material - 6061…

]]> Engine Parts: Blocks Wed, 02 Sep 2026 07:50:04 GMT