440 problems/quenching?/advice needed

RustyRatRod said

Ok, I didn't realize you had assembled it. I missed that part.

Keep in mind that 906 heads unmilled are around 90CCs chamber volume so that may help your situation.

I am not aware of a piston with no valve reliefs that can achieve zero deck height without heavy block milling. I assume when you installed the heads you verified the zero deck height also?

Click to expand...

Correct me if I am wrong, but if the top of the piston meets the deck to form a flat surface all the way across the head, this is zero deck. If so, then yeah its definitely zero!!

I managed to score a really nice set of 906's for an absolute steal. Since I was able to find these at this price, I will start looking for a reasonably priced set of adjustable rockers.

Take a look at these babies!!! Pics on the next post..