distributor question?

wassup. well im gonna be redoing my ignition set up next week. im gonna go with either the msd sci or the msd 6a (by the way, which is better. car will stay NA). im also gonna put in a blaster 2 coil with the msd distributor cap.

is there a difference between the distribuotr cap of GSR and LS? i've been search n online and some have seperate distributor caps for VTEC and non VTEC motors and some dont differentiate between the two.

if car will stay NA, you won't get any power gains. Just smoother engine rev, and a little more gas mileage, less emissions.