i have a 1987 chev camaro that has a street preformer intake and a 600 cfm edlebrock carb and msd ignition and i was wondering what kind of cam i should go with and mind you i live in utah so it has to pass emissions and the motor came out of an older truck that has hei ignition and no comp anymore i have flat top pistons also and im looking for low to mid power i have one picked out off of summitracing.com it is a 2101 edlebrock