Boring out cylinders today!

This video provides an expert-level guide to vintage motorcycle engine rebuilding, specifically focusing on Harley-Davidson Shovelhead and Panhead engines. Dragonman, a recognized expert with decades of experience, demonstrates key machining processes like honing, valve grinding, and cylinder boring using specialized tools. He emphasizes the importance of having a comprehensive parts inventory for faster turnaround and discusses pricing strategies for his services, highlighting the value of quality workmanship.

This video details advanced motorcycle engine rebuild and modification techniques, focusing on Shovelhead engines. Dragonman, an experienced mechanic and business owner, explains flywheel lightening for higher RPMs, dual spark plug head modifications, and camshaft lift considerations. The content highlights the shop's capability to perform comprehensive engine services, including pricing for basic rebuilds to fully tuned assemblies.

Dragonman details his 'rebuild your own motor' service, emphasizing cost savings for customers. The process involves glass beading heads, installing new seals, nitrated valves, and performing two-angle valve jobs. Lower end work includes boring cylinders, new bearings, balancing flywheels, and assembly. He also covers transmission rebuilds, Sportster and 45 motor work, and provides crucial advice on priming the oil pump after a rebuild to prevent startup damage. Dragonman has over 56 years of experience in motor rebuilding and machine work.

This video details advanced Harley-Davidson engine rebuilding techniques, focusing on replacing cam cover bushings using a tap or bolt method and boring cylinders for engine size conversions. It also covers proper flywheel assembly and runout measurement, offering practical tips for experienced mechanics.

This guide details advanced engine rebuilding techniques for Harley-Davidson motorcycles, as demonstrated by Mel Bernstein (Dragonman), a master machinist with 59 years of experience. It covers precision machining processes for cylinders, flywheels, valves, and bearings, emphasizing tight tolerances and quality components for optimal engine performance and longevity. The techniques shown are suitable for experienced mechanics and gunsmiths working on vintage and modern V-twin engines.

This video showcases the intricate machine shop work performed by Dragonman on Harley-Davidson motorcycle engines and transmissions. It details processes like flywheel shaving for increased RPMs, rebuilding connecting rods with OEM parts, honing cylinders, cutting valve seats, and modifying engine cases to accommodate different cylinder sizes. The content highlights the expertise required for custom engine builds and repairs, emphasizing quality craftsmanship and the use of specialized machinery.

This guide details the process of loading belt-fed machine gun ammunition using a vintage WWII .50 caliber linking machine, as demonstrated by Dragonman at the Dragon Arms Museum. It covers the manual steps of aligning links and cartridges and securing them with the machine's lever. The video highlights Dragonman's expertise with historical military equipment and large-scale ammo preparation.

Dragonman's Gun Store received a massive delivery of firearms and ammunition. The video highlights various handguns like the Ruger 57, FN 509, Glock 19X, and M&P Shield EZ, alongside AR-15 style rifles including the Smith & Wesson M&P 15 and Ruger AR-556. A 12-gauge bullpup shotgun and optics like the Sig Sauer Romeo 3 are also featured. The store emphasizes its wide ammunition inventory and compliance with Colorado's magazine capacity laws.

This guide outlines a home defense strategy emphasizing immediate firearm accessibility, as demonstrated by Dragonman, a Class III Dealer with high expertise in NFA firearms. It covers the strategic placement of various firearms, including handguns, shotguns, and heavy machine guns, within the home for rapid deployment. The content also includes a strong recommendation against using traditional gun safes for home defense due to access time concerns, highlighting the importance of readiness in critical situations.

This entry details the process of manufacturing and testing machine guns, as demonstrated by Dragonman. It covers essential steps from using specific receivers and complying with ATF regulations, including licensing and registration, to live fire testing of various full-auto firearms like the M16, AK-47, and M2 Browning. The guide emphasizes the importance of proper marking and adherence to legal requirements for firearm production.