Watch as a master builder puts together an old Harley-Davidson powerplant and makes it better than new.

Shot of cam chest.  This H/D 45 motor is built from all NOS parts including the cases; rods; crank shafts & pin; bearings; heads; cylinders, etc.  Exceptions are used original cams which were re-pinioned and re-ground  with a hotter profile; new Truett & Osborn stroker flywheels; modified Chevy 235 six cylinder inlet valves; custom Venolia pistons.  The motor was ported and relieved, stroked 11/16" and bored .010" for a displacement of about 54 ci., or from 750cc to 900cc.		Checking TDC,  timing the cams and scavenging oil pump...
Shot of cylinder deck relief work..		Ready for final assembly of top end...
Cylinder assembly install completed...		Re-checking TDC for final cam timing checks...
Basic motor assembly completed...		Assembly of 3-speed w/reverse transmission.  This unit built with 100% NOS parts, including the case...
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Mock-up of clutch and after market primary belt drive...		Fitting up custom rear exhaust pipe.  The stock primary chain held the transmission too far forward, requiring the factory to place a large dent in the pipe in order to clear this rear brake cross-link.  The use of the belt drive placed the transmission further rearward, allowing the use of a full diameter pipe here...