Download and print your own.
All my files, parts lists, and instructions can be found on ThingiVerse
http://www.thingiverse.com/thing:1911808
Complete hardware kits are now available. I partnered with MakerRX. Head over to their page to purchase my kit and get 10% off HatchBox/ColorFabb Filament which is some of the best filament that you can get for the price.
https://www.makerrx.com/products/mrx1
Kits include all non printed parts, 500 rpm dc motor, speed controller, power connectors, and DC power supply.
Full working LS3 model. Everything was 3d printed except for the bearings and fasteners. Some parts were modeled from CAD files floating around the internet while others were modeled from pictures, repair manuals, and diagrams.
Over 200 hours of total printing time, over 2 kg of filament.
Everything was printed on homemade RepRap prusa i3s.
All in PLA plastic
Goes together just the like real thing.
Fully printed engines can be purchased, just message me.
Hardware Kits to build your own and the engine stand that will also fit my other models will also be available soon, just check out the ThingiVerse page.