en-us Tue, 26 May 2026 04:19:14 GMT 184781548 https://motorheadmedia.com/long-block/184781548/-aluminum-engine-block-sb-chev-new-now-reduced-to-4499.html >> FOR SALE----"NEW".. "ALUMINUM" SB CHEV "BARE" Engine BLOCK ..NEW from Pro-Comp ..Had originally bought 3 of these and used 2 in Previous Builds, but now going to concentrate on BB Chev Engines. This NEW block is based on 9.025 Deck Height, Accepts 2 Piece Rear Main Seal, has rough bore size of 4.120" (4.125) and Features 4 BOLT MAIN CAPS "BILLET STEEL" on ALL 5 Positions with a MAIN STUDS INSTALLED the Mains accept the more Popular 350 Main…

]]> Engines: GM/Chevrolet: 8 Cylinder: Long Block Mon, 25 May 2026 07:50:03 GMT 184781547 https://motorheadmedia.com/short-block/184781547/-aluminum-engine-block-sb-chev-new-now-reduced-to-4999.html >> FOR SALE----"NEW".. "ALUMINUM" SB CHEV "BARE" Engine BLOCK ..NEW from Pro-Comp ..Had originally bought 3 of these and used 2 in Previous Builds, but now going to concentrate on BB Chev Engines. This NEW block is based on 9.025 Deck Height, Accepts 2 Piece Rear Main Seal, has rough bore size of 4.120" (4.125) and Features 4 BOLT MAIN CAPS "BILLET STEEL" on ALL 5 Positions with a MAIN STUDS INSTALLED the Mains accept the more Popular 350 Main…

]]> Engines: GM/Chevrolet: 8 Cylinder: Short Block Mon, 25 May 2026 07:50:03 GMT 184796053 https://motorheadmedia.com/bbc-complete/184796053/buck-fulton-941.html 941 buck motor 7 runs since freshend at Fulton racing engines, new rods, pistons ,rings, bearings, lifters, cam, springs. Complete with spare crank used has been checked, two sets of new rods, new set of pistons, new rings, spare set of lifters, spare set of valves, pushrods, and spare rockers, also will include headers to fit Bickel car

]]> Engines: GM/Chevrolet: 8 Cylinder: BBC Complete Sun, 24 May 2026 04:02:47 GMT 184772257 https://motorheadmedia.com/sbc-complete/184772257/smokey-yunicks-355-usac-stock-block-engine.html This is the famous engine that Smokey Yunicks built in the late 70s to prove to USAC that a stock block engine could keep up with the exotics and live…full article can be found online published may1980 republished 2023..355 cid early Brodix heads ported by Diamond ..custom Smokey Hilborn injection on modified corvette manifold etc etc..was in private collection for 40 plus years never taken apart other than rocker cover taken off to inspect. Turns over perfect bore scope of cylinders…

]]> Engines: GM/Chevrolet: 8 Cylinder: SBC Complete Fri, 22 May 2026 07:50:03 GMT 184711340 https://motorheadmedia.com/long-block/184711340/boost-ready-370ci-ls-long-block-brodix-ls1-cnc-d-heads.html Looking for some serious power at a great price? Look no further! This 370ci boost-ready, cathedral port long block is designed to easily handle more than 1,000 hp. We are now offering this long block with high flowing, 13.5-degree valve angle, Brodix cathedral port, 6-bolt heads. Our process for machining these heads includes CNC porting and combustion chamber machining on our 5-axis with CNC valve job and bowl blend on our Newen CNC seat & guide machine (see Engine Machining playlist on…

]]> Engines: GM/Chevrolet: 8 Cylinder: Long Block Fri, 22 May 2026 07:50:03 GMT 184717543 https://motorheadmedia.com/bbc-complete/184717543/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 solutions.…

]]> Engines: GM/Chevrolet: 8 Cylinder: BBC Complete Wed, 20 May 2026 07:50:04 GMT 184717542 https://motorheadmedia.com/ls-lt-complete/184717542/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 solutions.…

]]> Engines: GM/Chevrolet: 8 Cylinder: LS & LT Complete Wed, 20 May 2026 07:50:04 GMT 184771296 https://motorheadmedia.com/long-block/184771296/dart-shp-ls-next-iron-long-block-copper-head-gaskets.html Our 427ci mechanical-roller LS iron long blocks come in two primary flavors: conventional and copper head gaskets. The Cometic MLX gaskets we use have a max boost rating of 35 psi. This long block has copper head gaskets with fuel hoops which can hold more boost and generate more horsepower. This iron LS long block also has numerous parts upgrades relative to its sister with conventional head gaskets. These include: - Upgrade from Callies Apex to Callies Magnum crank - Switch from Callies Ultra…

]]> Engines: GM/Chevrolet: 8 Cylinder: Long Block Wed, 20 May 2026 07:50:03 GMT 184692991 https://motorheadmedia.com/sbc-complete/184692991/sb2.2-all-aluminum-410-cid-v8.html I have two complete, all aluminum 410 Cubic Inch Chevrolet V8's. Frankenstien heads and intakes. Ceramic coated, billet pistons. 10:1 compression ratio. Top shelf cranks and rods. Jessel shaft rockers. Both engines assembled by USA Performance Racing Engines in Denver Colorado. Both engines used to compete in the Pikes Peak International Hill Climb. 35K in each engine. The listed price is per engine.

]]> Engines: GM/Chevrolet: 8 Cylinder: SBC Complete Mon, 18 May 2026 07:45:11 GMT 184432014 https://motorheadmedia.com/long-block/184432014/rebuilt-ls7-for-sale.html I decided to go with a an LSX so this is for sale. Rebuilt by LME. This engine has new pistons, crank, and cam. 17k for everything in the pictures below. I do not want to ship this. I can email the build sheet. Thanks

]]> Engines: GM/Chevrolet: 8 Cylinder: Long Block Sun, 17 May 2026 07:45:11 GMT 184794609 https://motorheadmedia.com/long-block/184794609/348-chevy-w-motor-.html I have a Chevy 348 ( disassembled) block had been bored .040 , crank machined.030 rods and .020 mains . Has new bearings, gasket set to go with it . Isky hydraulic camshaft, offenhauser two four intake with edelbrock carbs , all is there to reassemble. Has oil pan , valve covers , water pump , hei distributor with adapter. Some brackets . Located in laurel , ms . Pickup only . Email for more information. Thank you ,grumpy67 cam@ gmail

]]> Engines: GM/Chevrolet: 8 Cylinder: Long Block Fri, 15 May 2026 13:17:50 GMT 184707935 https://motorheadmedia.com/ls-lt-complete/184707935/-lt1-my22-wet-sump-6.2l-460hp-crate-engine.html MENTION YOU SAW IT ON RACING JUNK FOR A FREE CATALOG Fifth Generation Chevrolet Performance The LT1 6.2L opened the next chapter in the historic legacy of the Small-Block engine—and it gives your project vehicle a high-tech heart transplant with a balance of performance and efficiency. Our crate engine is rated at 460 horsepower and 465 lb.-ft. of torque. The LT1 is architecturally similar to the LS family of Small-Block engines, but with a unique block casting, cylinder head design,…

]]> Engines: GM/Chevrolet: 8 Cylinder: LS & LT Complete Fri, 15 May 2026 07:50:04 GMT