yourNexus
07-10-2001, 03:41 PM
When I got the Ross pistons from marco at magnus for my race/street motor and he told me to run a 18 gap on top and 19 on the bottom rings. My engine builder asked me if this going to running nitrous because it would need to be alittle different, one day i will be running a 50 or 75 shot, but not till after i get the fmic and green and crap which is a year or so away. What should the gaps be set at just go with what marco told me? comp is 9:1