ok, i've been scratching my head about this for a while. i've been working on my 93 mustang for about five years now. i've put on all the goodies. heads, cam, intake, cai, throttle body ignition, gears, stroker, coil, intake manifold, headers, full exhaust, custom chip, dyno tune, you name it. here is a break down of what i have. gt-40 upper lower intake manifold roush 200 cast iron heads anderson afm-n3 roller special (was given with car) mac long tube headers mac 2.5" full exhaust with high flow cats msd 6a fenderwell cai 70mm professional products throttle body 3.73 gears 347 stroker kit sct custom chip dyno tune on md dyno tuner proform electric fan tell me why this only got 260 rwhp with a cam that has a 2500-6000 rpm range with my max hp at only about 5000rpm????? I have been having problems with the msd working right, the car completely shuts down sometimes, disconnected it works fine, but i'm losing a lot at the top end rpms w/o it, could a malfunctioning ignition kill hp numbers this bad???