I can appreciate that.rebelrouser wrote: ↑Fri Jan 08, 2021 11:54 am
One other thing from my experience is that while they say you will have 11 to 1 compression with the flat top, I seldom see as much compression ratio as advertised when I actually CC the chamber, measure the deck height etc. and calculate it. How far that shelf piston is down in the bore will make a big difference. And again I seldom get a shelf piston that is at zero deck.
The only thing not in hand at this time is the piston. That said, I'll spec the deck once the mock up can be measured. Then it's cut to fit.
I should be able to nail the CR then.