Originally posted by yoslvr442:
i searched here and on neco, Demon has some but not the key ones. i need every head measurement, betwen the piston reliefs and the valves when at TDC for i/e and how far down the valves open, the max they can open before hitting pistons just to name a few. SO if anyone could possibly help me with this venture that would be much appreciated!!


I can help with a lot of these specs, however, I need you to explain in more detail what you need. Be specific.

Originally posted by yoslvr442:

deck clearence
piston compression depth

I assume by deck clearance, you mean the distance from the piston at TDC to the deck surface of the block. What do you mean by piston compression depth. I probably know it by different term. Also, give the numbers that you currently have so that I can check them.