Thanks, guys The mystery is still in the air! will look more on the other camshafts and maybe there I can find something? just fun to know how made, as I wrote they still look good and have been driven too much I think as the rest of the engine is just dirty, the same pistons and cylinders are nice inside, and the MFI pump is E pump and stacks so this was my thinking that they used an E or S camshaft, but back in the days, this was comen built at the end of 80 or early 90th, ok most guys just the 70,4 stroke and SC case, head work looks nice and we have measured up 3 C/P and still nice just the rings are a bit of! Then the pistons have a very high dome.
But will use Tomes CAM Doctor to figure it out! But that they grind off all number of the camshafts? it is some work as well? but a fun winter project!
