I didnt thank about the macro approach. Right now, I extruded the overall solid. Inventor has a feature where you can paint brush select multiple stl triangles and the program can generate a spline surface. Then i use that to remove material. Just discovered it last night.
After consulting multiple professional reverse engineering people, because of money I will have to figure out for myself the painstaking process of recreating the scan data of the head into something usable for a foundry to cast. Will update in a year or so when the model is complete, haha.
Industrial CT Scanning from a company in OHIO. They deal with scanning of all sorts. Internal/External, real small stuff up to large scale optical scanners for buildings. 3d Engineering Solutions in Cincinnati. The issue is that the scan wasn't able to be done in one continuous run, 3 or 4...
seeing how the tappet carrier for the valves was designed, i dont know what they were thinking. Either poor advisement by Weslake back in 62 or 63 or not using common sense. There are no hard points creating an opposing force on exhaust valves, just allows for carrier material to be ultimately...
well I got told off on the b body forum for looking for help so I am just posting on here that I am doing something with it. Aiming to recreate a functioning version of the motor. Have CT scanned the heads already. Processing the data is where I am at currently.