Replica handmade OEM style 1941- 1947 Knucklehead engines from our manufactory. After years of work and knowledge, creating cast models, 3D measurements and our own production and machining, we have succeeded in producing identical Knucklehead and Panhead engines that you cannot distinguish from the original.
Our engines are handmade especially for our customers on request. You can decide what kind of engines you want. ( OEM style or custom engines for your project ) Parkerized or Cadmium bolt kits, parkerized or silver tappet blocks or oil pumps. Chrome or Parkerized push rod covers, 12 Volt or 6 Volt distributors, 12 Volt or 6 Volt generators, Linkert or 38 mm Dellorto carburetors. 
Our manufactory has specialized in copying every part in the different years of construction 100 percent with all casting numbers so that you will not recognize any difference to the original.
The production time for an engine is usually 6-8 weeks
For details and a order please send us an email ......    
info@motortechnic-manufacturing.com
Details: 
Crankcase with cast numbers
Cylinders with cast numbers
Heads with cast numbers 
timing covers usually with cast numbers (depending on year of manufacture)
Tappet blocks ( depending on year of manufacture ) 
Cast oil pump 36-41 ( no rotor pumps )
6 Volt OEM style distributor 
12 Volt modified distributor 
12 Volt alternator
6 Volt E 32 alternator
Truett & Osborn full weight crankshaft
Chest cam gear set with lifetime warrenty
OEM style Manifold 3 or 4 bold with cast number
Linkert carburetor 4 or 3 bolt ( M5 or B74 ) depending on year of manufacture