en-us Wed, 22 Apr 2026 11:02:22 GMT 184781548 https://news.racingjunk.com/long-block/184781548/chev-sb-aluminum-engine-block-new-rotate-assy-available.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, 20 Apr 2026 07:50:03 GMT 184711340 https://news.racingjunk.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, 17 Apr 2026 07:50:03 GMT 184432014 https://news.racingjunk.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, 22 Feb 2026 08:45:10 GMT 184766467 https://news.racingjunk.com/long-block/184766467/427-ci-ls3-dart-block-frankenstein-m311-heads.html Dart LS block - Scat forged crank and rods - Wiseco forged 11.2 to 1 pistons - Franken stein Monster M311 11 degree heads - Jesel shaft rockers - Set up for carb, but would make some serious power with a turbo. Details in images.

]]> Engines: GM/Chevrolet: 8 Cylinder: Long Block Mon, 19 Jan 2026 13:26:33 GMT