OK, I downloaded info to figure DCR, and although it's somewhat beyond me at this point, I realized I don't even know what my SCR will be with my new parts. Anyway, if anybody could help figure this out, I'd be grateful. Stock bottom end LS6, 61cc chambers, and Cometic .040 gaskets. The cam will be a Crane 228/232 @ 112, and .600/,600, but this doesn't have anything to do with SCR, does it? Anyway, thanks in advance for any assistance.

 

just fill out those numbers in the file and it'll spit out your SCR

 

Which gives you 11-11.1:1....

 

Thanks, Haans, but if you mean that file that's in xls. format, I can't open that. I just had to reformat my 'puter, and lost all the original programs, including excell. Anyway, I was going for 11.1, so I guess I guessed right.