Okay, I picked up the industrial L134 for $500. It seems to be in really good shape other than the two snapped stud bolts in the exhaust. But those can be drilled out. Question...I have been pulling the valves on the industrial engine and they seem to be just a tiny bit longer than the valves on the L134 I pulled out of the cj2a. I am thinking they are slightly different as they are made for an industrial application. Any idea? Also, will the crankshaft or camshaft be different from my normal cj2a L134? Want to make sure I send the right parts to the machine shop