Saltfever, One of my friends bought the spintron that Comptech had when they were doing the IRL motors at their auction a while back. He has it up at Sears Point, but is thinking of moving up to Lake Tahoe after the first of the year. He does consulting for some of the race teams and we squeezed the GMC mule motor in between projects. It sure is an eye opener.
Armond, Its not for pressurized oil, I have a spray bar on top and its to drain some of the oil that will eventually find its way there. It will drain through the push rods and lube the roller on the bottom lifter, and eventually end up draining to the pan off the drain down tubes on the cam shield. On the head I moved all the oil drain backs and shouldn’t have an issue with oil drain back. Trying to figure out the oil control on the engine and optimizing it has been a mind twister. But it’s been a lot of fun. Tony