en-us Wed, 07 Oct 2026 01:38:44 GMT 184830459 https://motorheadmedia.com/8-cylinder/184830459/gen-3-all-billet-motor-3-500-hp-.html Unleash the true potential of your performance build with our Gen 3 All Billet Motor, boasting an astounding 3,500 HP! This state-of-the-art engine, meticulously crafted for MOPAR enthusiasts, delivers unmatched power and reliability, making it perfect for serious racing and high-performance applications. Constructed entirely from high-grade billet materials, this motor not only enhances durability but also ensures optimal weight distribution and space efficiency. Its innovative design features…

]]> Engines: MOPAR: 8 Cylinder Mon, 05 Oct 2026 20:00:14 GMT 184717541 https://motorheadmedia.com/8-cylinder/184717541/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: MOPAR: 8 Cylinder Wed, 30 Sep 2026 07:50:09 GMT 184753302 https://motorheadmedia.com/8-cylinder/184753302/donovan-hemi-mopar-417-engine-block-and-parts.html Good start to building an early Hemi race or cackle engine Very nice non windowed block..valley cover..Donovan blower intake..Donovan rockers ,stands, and shafts..Venolia domed pistons..race aluminum oil pan..long block to head studs..bottom girdle..Donovan oil pump..high lift cam..Mickey Thompson rods like new..Donovan front cover missing gears.. Enderle fuel pump..all for $6000 …….have cranks etc for extra $$..also for sale fresh Sharp aluminum heads with titanium valves and high…

]]> Engines: MOPAR: 8 Cylinder Tue, 29 Sep 2026 07:50:07 GMT 184829325 https://motorheadmedia.com/8-cylinder/184829325/1966-hemi-engine-build.html Machine work on the following items have already been performed on the following items. Block Crank Heads Block HEMI Engine parts List 8/16/2026 Date Coded 1966 with main caps. Cylinders measure 4.25 which is the standard bore. The block has been hot tanked and sonic checked for cracks by a local machine shop. Crank OEM Crankshaft, Cleaned, sonic checked, and polished. Heads OEM 1966-1971 factory heads, disassembled.…

]]> Engines: MOPAR: 8 Cylinder Tue, 22 Sep 2026 17:09:11 GMT 184784648 https://motorheadmedia.com/8-cylinder/184784648/315-dodge-hemi-hotrod-motor.html The block 3.750” bore 3.800 stroke. Ross forged pistons (10:1) Rods are modified (BBC) 6.800 forged rods. Crower Cam reground at .500 lift and about .230 duration at .050 lift. Extensive head work Dodge D500 315/325 castings ported and chamber polishing. The valves replaced with larger intake (1.92) and 1.53 exhaust. The valve guides are bronze, the springs are “bee-hive” style performance units. Two intakes: Offenhauser 2x4 intake and custom “sheet metal” intake…

]]> Engines: MOPAR: 8 Cylinder Thu, 17 Sep 2026 20:44:20 GMT 184827747 https://motorheadmedia.com/8-cylinder/184827747/running-dual-quad-chrysler-hemi-354.html Running dual quad Chrysler Hemi serial number 1733463-1

]]> Engines: MOPAR: 8 Cylinder Mon, 14 Sep 2026 23:39:40 GMT 184827394 https://motorheadmedia.com/8-cylinder/184827394/hemi-race-engine-.html Brand new ray Barton race engine only dyno time

]]> Engines: MOPAR: 8 Cylinder Thu, 10 Sep 2026 13:45:37 GMT 184821826 https://motorheadmedia.com/8-cylinder/184821826/78-440-block-crank.html Original 1978 Mopar 440 block and crank.

]]> Engines: MOPAR: 8 Cylinder Mon, 17 Aug 2026 17:56:43 GMT 184821296 https://motorheadmedia.com/8-cylinder/184821296/392-hemi-fresh-engine.html 392 Hemi fresh build by Hot Heads

]]> Engines: MOPAR: 8 Cylinder Tue, 11 Aug 2026 17:49:31 GMT 184820777 https://motorheadmedia.com/8-cylinder/184820777/tfx-billet-hemi-fuel-block.html Fresh back from the machine shop and ready for assembly. This is a TFX billet 426 Hemi fuel block built for serious racing applications. 2.750" main journals 1-1/16" lifter bores 4.187" cylinder bore 50mm / 2" cam journals Never windowed 1 main stud repair Fresh from machine shop Ready for assembly

]]> Engines: MOPAR: 8 Cylinder Mon, 10 Aug 2026 11:12:41 GMT 184820067 https://motorheadmedia.com/8-cylinder/184820067/tfx-billet-hemi-standard-deck-block.html TFX billet standard deck HEMI block in excellent condition and ready to assemble. Features 1-1/16" lifter bores, 4.187" bore, fresh hone, and line bore checked. Has a professional repair completed by Haddock and is ready for your next high-horsepower build.

]]> Engines: MOPAR: 8 Cylinder Fri, 07 Aug 2026 11:31:29 GMT 184815813 https://motorheadmedia.com/8-cylinder/184815813/bae-alcohol-motor.html We have for sale three BAE motors. Brown valve covers is fresh new crank/60 mm cam/rods/pistons. Has BAE 8 heads that have all new valves spring and valves. New RCD oil pump and Waterman lil bertha fuel pump. PSI mag drive with refurbished mag.$45K Second motor is fresh new crank/60mm cam. BAE 8 heads with new valve spring/valves. (Does not have rockers or valve covers) has mag and PSI mag drive. $38K All motors have JE pistons 4.4675 Bore. Total seal rings. GRP connecting rods 7.351 length.…

]]> Engines: MOPAR: 8 Cylinder Tue, 28 Jul 2026 15:55:57 GMT