en-us Tue, 16 Jun 2026 10:38:09 GMT 184801672 https://motorheadmedia.com/sbc-complete/184801672/fresh-383-sbc-420hp-.html Fresh 383 Small Block Chevy with 420HP. All new Eagle rotating assembly, CNC aluminum Fast Burn heads, stainless roller rockers, and Comp Cams Thumper camshaft. Strong street/strip combination.

]]> Engines: GM/Chevrolet: SBC complete Mon, 15 Jun 2026 08:22:00 GMT 184540150 https://motorheadmedia.com/bbc-complete/184540150/830-hp-775-tq-555ci-hydraulic-roller-big-block.html Big Block Chevy engines have been a fan-favorite since they were introduced decades ago because they deliver massive torque down low and plenty of horsepower higher up the RPM band. Borowski Race Engines has integrated a set of superior quality aftermarket parts and applied our state-of-the-art CNC machining in order to create this 555 cubic inch BBC that delivers 830 horsepower and 775 lb-ft torque. That's about 1.5 hp per cubic inch in a hydraulic roller street build intended for dual…

]]> Engines: GM/Chevrolet: BBC complete Mon, 15 Jun 2026 07:50:04 GMT 184140148 https://motorheadmedia.com/short-block/184140148/370ci-ls-shortblock-callies-rods-diamond-pistons.html If you are looking for a replacement short block for an engine with only a cam and head work, this could be a great choice for you. Our CNC machining and assembly paired with superior parts allows this short block to hit much higher levels of performance than new. Why? Better parts and essentially perfect dimensions, balance and surface finish. In our opinion, a seasoned GM block that we have precision machined, engraved and serialized on our CNCs is a better foundation than a new GM block. It…

]]> Engines: GM/Chevrolet: Short Block Mon, 15 Jun 2026 07:50:04 GMT 184062972 https://motorheadmedia.com/ls-lt-complete/184062972/720-hp-408ci-hydraulic-roller-ls-street.html NOTE: PHOTOSET INCLUDES PICTURES OF OPTIONAL SERPENTINE SYSTEMS Are you looking to build an awesome resto-mod with great throttle response and all the power you can realistically put to street tires? How's 720 horsepower and well over 600 torque? Your ride is going to be a cruiser, so it needs to have street manners, be utterly reliable and low maintenance. Chances are your hood will be up a lot at car shows, so the engine needs to look great. You are looking for Plug & Play so as to avoid…

]]> Engines: GM/Chevrolet: LS & LT complete Mon, 15 Jun 2026 07:50:04 GMT 184781548 https://motorheadmedia.com/long-block/184781548/-aluminum-engine-block-sb-chev-new-now-reduced-to-4399.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, 15 Jun 2026 07:50:03 GMT 184781547 https://motorheadmedia.com/short-block/184781547/-aluminum-engine-block-sb-chev-new-now-reduced-to-4399.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, 15 Jun 2026 07:50:03 GMT 184006732 https://motorheadmedia.com/bbc-complete/184006732/bb-chev-aluminum-heads-brodix-assembled-pair-320-365.html . *** ALL PRICING IS FOR A "PAIR" of BB CHEV HEADS--ASSEMBLED, Ready to Bolt On ---MADE in the USA ! >> ASK ABOUT OUR "LAYAWAY PLAN"--See Info Below *** SALES PROMO on "BRODIX" BB CHEV ALUMINUM HEADS--"DRAGON SLAYER" Series ..RECT PORTS--CHOICE of 320cc or 365cc.--ALL FULLY MACHINED with 119cc Open Chamber Combustion chambers. 320cc Heads Feature 2.250/1.88 Stainless Steel Valves & 365cc Heads Feature 2.300/1.88 Stainless Steel Valves--BOTH come…

]]> Engines: GM/Chevrolet: BBC complete Mon, 15 Jun 2026 07:50:03 GMT 184034679 https://motorheadmedia.com/sbc-complete/184034679/yes.html 668 hp Chevy 383 stroker LT 1 based

]]> Engines: GM/Chevrolet: SBC complete Mon, 15 Jun 2026 07:45:11 GMT 184801671 https://motorheadmedia.com/long-block/184801671/ls9-short-block-or-long-block.html Like new LS9 Spotless LS9 block with piston squirters 4.065 bores that are perfect. Dowel pinned billet steel main caps Very nice LS9 rods and pistons could reuse rings and bearings if someone chose to. LS9 crank standard mains and rods perfect condition New Katech LS9 dry sump pump that was sent to Katech as new pump LS9 heads very nice Comes with LS9 accessories pictured 7000$ obo for all of it, shipping available

]]> Engines: GM/Chevrolet: Long Block Mon, 15 Jun 2026 05:11:28 GMT 184801669 https://motorheadmedia.com/short-block/184801669/383-sbc-short-block.html 383 sbc short block 383 sbc 4340 rotating assembly. New hellfire rings j.e piston new king coated bearings. Can be bought with Brodix alum heads solid roller cam valve covers for extra money.

]]> Engines: GM/Chevrolet: Short Block Mon, 15 Jun 2026 04:32:19 GMT 184801653 https://motorheadmedia.com/bbc-complete/184801653/715-sonny-s-hemi-complete-5.3-bore.html PRICE IN USD!! Will do trades for 900+ci Nitrous motor or Pro Stock car / truck! 2010 715 ci 5.3" bore spacing 5.08" bore 1742 hp 1157ft/lbs of torque Sonny's racing engine custom designed by Sonny for Sonny's Racing Engines themselves with all the best parts. Freshened and dyno'd by Sonny's with 3 full pass since. c/w CN billet aluminum block, 70 mm cam, Jesel 1.062 lifters and 2.76" titanium intake valves in custom Sonny's heads Big stuff 3 EFI c/w 4-2…

]]> Engines: GM/Chevrolet: 8 Cylinder: BBC Complete Sun, 14 Jun 2026 21:43:54 GMT 184801627 https://motorheadmedia.com/bbc-complete/184801627/-bbc-582-race-engine-complete.html Dart Big M 9.800" billet main cap block. Block prepared by Larry Woodruff Machine in Indiana. Callies Comp Star 4.375" stroke 8 counterweight 4340 crankshaft. Molnar 6.480" H beam rods. ARP 2000 bolts. Racetec forged pistons. .043"/.043"/ 3 MM rings. Total Seal AP Series rings. Stainless steel top rings. Napier second rings. Standard tension oil rings. Clevitte H Series bearings. Rotating assembly prepared and balanced by Mike Lewis Racing Engines in California. Tony…

]]> Engines: GM/Chevrolet: BBC complete Sun, 14 Jun 2026 14:50:22 GMT