en-us Sat, 25 Apr 2026 07:38:28 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, 24 Apr 2026 07:50:04 GMT 184772255 https://motorheadmedia.com/8-cylinder/184772255/blown-gas-first-gen-hemi-392-462-jr-thomson.html Jr. Thompson built blown 462 cubic inch first gen Hemi. Built by himself for his own Burgundy bandit gasser. Since freshened with less than 50 street/show miles.. approx 900 hp on 108 octane race gas. Mooneyham blowe Forged venolia pistons 12:1 Velasco forged 5/8 stroker crank Icky mechanical roller valve train 780/755 cam Vertex magneto Crower 4340 h beam rods Jr Thompson hand massaged four port injection Heads ported and polished by Bob Cousimano The ultimate hot rod,street rod race or display…

]]> Engines: MOPAR: 8 Cylinder Fri, 24 Apr 2026 07:50:04 GMT 184778300 https://motorheadmedia.com/sbc-complete/184778300/1966-327.html Turn key 1966 327 made 423 up have build sheets and dyno too buyer

]]> Engines: GM/Chevrolet: SBC complete Thu, 23 Apr 2026 07:50:02 GMT 184754711 https://motorheadmedia.com/short-block/184754711/427ci-dart-ls-next-iron-short-block-for-boost.html This 427ci LS iron short block is ideal for intermediate range boost. The Dart block is a big leap over a GM block as is the Callies 8-counterweight crank (details below). Add in the Callies rods, Diamond pistons, upgraded fasteners, our precision CNC machining and you've got a dependable short block that will last. Here is what you're getting: - Dart LS Next SHP Block - 4.125" bore - Callies' fully counter-weighted (CCW) Apex crankshaft - Calico coated rod and main bearings…

]]> Engines: GM/Chevrolet: Short Block Thu, 23 Apr 2026 07:50:02 GMT 184425522 https://motorheadmedia.com/bbc-complete/184425522/975hp-555ci-bbc-na-mechanical-cam-pump-gas-efi.html Looking for a naturally-aspirated Big Block that is super-solidly built to last for years of drag racing excitement? Want pump gas friendly? Take a look at this beauty. The foundation is rock solid - Dart Sportsman block (4.560" bore), Callies Magnum crank (4.250" stroke) with Ultra Enforcer I-beam rods and Diamond pistons. These high-quality, American-made parts can handle lots of power. When combined with our state-of-the-art CNC machining and expert assembly, you'll get the longevity,…

]]> Engines: GM/Chevrolet: BBC complete Thu, 23 Apr 2026 07:50:02 GMT 184782976 https://motorheadmedia.com/ls-lt-complete/184782976/boost-ready-416ci-ls.html For sale: a powerhouse ready to elevate your ride – a Boost Ready 416ci LS engine! This beast has been meticulously built for performance enthusiasts looking to enhance their GM or Chevrolet vehicles. Designed to maximize horsepower and torque, this 416ci LS engine features forged internals and a high-performance camshaft tailored for forced induction applications, ensuring it can handle the boost while delivering exhilarating acceleration. The engine is equipped with upgraded stainless…

]]> Engines: GM/Chevrolet: LS & LT complete Thu, 23 Apr 2026 07:47:12 GMT 184633498 https://motorheadmedia.com/bbc-complete/184633498/588-ci-bbc-race-engine.html Dart Big M 9.800 deck height block, 4.375 stroke, 4.625 bore, 6.535 rod, 55 mm roller cam bearings, 4/7 swap custom Comp cam, CP hollow dome gas ported pistons, 14:8.1 Compression, .043 Cometic head gasket, Callies crank, GRP aluminum rods, jesel belt, jesel 904 tie bar lifters, jesel mohawk aluminum rockers with one piece rocker shaft, Manthon push rods, Meriere water pump, ATi balancer, MSD crank trigger with slip collar distributor, Pro system 1350 Carb, Moroso five stage dry sump oil pan (…

]]> Engines: GM/Chevrolet: BBC complete Thu, 23 Apr 2026 07:45:10 GMT 184125834 https://motorheadmedia.com/bbf-complete/184125834/429-boss-nascar-.html 1969 429 BOSS NASCAR with Powerglide transmission, both professionally built with the best of parts. Call Lyndon for more information 3033594844

]]> Engines: Ford: BBF complete Thu, 23 Apr 2026 07:45:10 GMT 183124335 https://motorheadmedia.com/sbc-complete/183124335/409-sbc-complete-pan-to-intake.html 409 dart shp block, Eagle 3.75 forged crank, Scat 6" rods, Wesco 4.165 pistons, 15.2:1 compression. AFR 227 1068 heads ported to 240cc, Edelbrock Super Vic II  port matched to heads.  Crower 1.6 stainless shaft rockers. Smith bros 3/8 .140 wall push rods. ATI  bancer, CVR  aluminum internal oil pump, Moroso Pan w/ kick out and windage. Motor has run best time of 9.16@145mph, in Full frame Monte Carlo. Motor has 40 passes since freshend. 

]]> Engines: GM/Chevrolet: SBC complete Thu, 23 Apr 2026 07:45:10 GMT 182976133 https://motorheadmedia.com/bbc-complete/182976133/632-big-block-chevy-tunnel-ram-efi-.html 632 Big Block Chevy.  Dart block 10.2, Dart 360 heads all done by Slawko, Manley crank, GRP aluminum rods, J&E pistons 14-1 compression.  Custom solid roller cam, Red zone lifters.  Jesel Pro rocker shafts.  Sold with sheet metal efi intake and nitrous fogger system done by TLA Taylor Last or racing.  Sold with fuel rails and fuel injectors complete.  Crank trigger and MSD distributor.  Available with a single plane intake for a carburetor also.  Just add your own efi system and it's…

]]> Engines: GM/Chevrolet: BBC complete Thu, 23 Apr 2026 07:45:10 GMT 182937925 https://motorheadmedia.com/bbc-complete/182937925/468-big-block-chevy.html 468 CI Big Block Chevy. Oval port 781 cylinder heads, ported with 2.25” x 1.88” severe duty Manley valves, titanium retainers. Crane Rockers & stud girdles. Port matched Strip Dominator intake. Block .06” over, o-ringed, square decked, align honed 2 bolt mains ARP studded, half filled with Hard Block. Copper head gaskets. New 5140 Chevrolet crank when built, internally balanced. Fluid dampner balancer. Carillo .250” long rods. Schneider cam .650” lift 278/290 duration @ .05”, 106…

]]> Engines: GM/Chevrolet: BBC complete Thu, 23 Apr 2026 07:45:10 GMT 184782959 https://motorheadmedia.com/bbc-complete/184782959/886-pro-nitrous-engine.html ‼️FOR SALE ‼️ Fulton 5.2 886” Braswell Split Carbs 4 stages Nitrous System w 2 Vipers Will be completely FRESH when picked up! Billet Block / Cast Head All tuneups will included 2 sets of stainless 5.2 headers w bullhorn & collector will be included also. (came off chassis car) Spares that will be included are - rockers, pushrods, lifters, etc. Perfect for: Pro Mod Top Sportsman N/T Racing Small Tire Asking 45k obo. Please message the page call +1 (334) 790-3971 if interested.

]]> Engines: GM/Chevrolet: BBC complete Thu, 23 Apr 2026 02:19:11 GMT