en-us Tue, 27 Oct 2026 15:14:07 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, 21 Oct 2026 07:50:09 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, 19 Oct 2026 20:00:13 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 Mon, 19 Oct 2026 06:20:19 GMT 184754955 https://motorheadmedia.com/8-cylinder/184754955/two-motor-deal.html For Sale I have traded for two small block Mopar engines… They have several “common” parts and the first purchase of one of these will get the common parts and have a complete running engine. A purchase of the whole package will receive all the 340 cu In engine parts and also all the 360 cu in engine parts. Also included in the whole package is a 904 sb transmission complete and a matching converter that has been used with both engines. The 360 engine is in my…

]]> Engines: MOPAR: 8 Cylinder Sat, 17 Oct 2026 07:45:13 GMT 184429489 https://motorheadmedia.com/8-cylinder/184429489/1977-mopar-440-long-block.html WILL NEED REBUILT---BEEN SITTING UNDER WORK BENCH

]]> Engines: MOPAR: 8 Cylinder Tue, 13 Oct 2026 07:45:13 GMT 184834943 https://motorheadmedia.com/8-cylinder/184834943/veney-521-hemi.html CN BLOCK / VENNY 521 HEMI **FRESH** 521 hemi CN billet block Tall deck 4.467 bore 4.150 Bryant crank (18 passes) New R&R rods New bearings New gaskets Used Pistons (18 passes) BAE .905 lifters 60mm cam Venny big valve heads 2.500 intake valves 2.100 exhaust valves Dual springs BAE stage 5 rocker assembly No saddles One window Dan Olson pan Also have roots Fowler f-11 I’ll sell with manifold for extra $$

]]> Engines: MOPAR: 8 Cylinder Sun, 11 Oct 2026 21:01:37 GMT 184772120 https://motorheadmedia.com/8-cylinder/184772120/small-block-mopar-340-motor-w-x-heads-build-date-6-26-1967.html See Pic's for the serial number and build date info.l bought the Motor to build My 1967 GT Dart project it has 3,200 miles on it .l've decided to sell the Chassis and Motor! I've also also listed My 1967 Dart GT Roller Chassis NO TRADES $6,000.00 Cash only Sale

]]> Engines: MOPAR: 8 Cylinder Wed, 07 Oct 2026 07:45:13 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 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