sleeping stallion

roughly how much hp im i making tothe crank
i have this
373 no hp i no
c&l mass air meter with big K&N air filter
mac o/r h pipe
steeda timing adjuster
steeda pullies
my next ? is i want to put some mufflers back on my car with this hpipe what would sound loud as hell

NXgt

Maybe 370 if your lucky. Those mods usually hurt you without a tune.

sleeping stallion

so say i was toget it tuned im thinking about it i just cleared a cc and there i go using it again

Aereon

errr... I'm guessing he's lucky to see 280 at the crank..

sleeping stallion

yea i was thinking 275 295 but just guessing u no so what about my other ? i asked anyone have input

Aereon

sorry skipped that part, if you want obnoxious loud look for lmI's or magnaflow glass packs

sleeping stallion

would it sound bad *** with the mac h how would just the mid pipe sound no catback

Aereon

I think they sound ok.. I am not really into loud loud loud exhaust, which is why I bought the LMII's they purr while cruising and idling, then scream like someones killin a cat above 2k rpms

Oh and I forgot.. those 2 are straight through mufflers and will sound better with an x pipe.. if you want a good match for an mac h look into a chambered design, if you like flowmasters look into the summit mufflers, same design for much less... cant remember the name tho, I think its raptor or thrash or some stupid name..

sleeping stallion

oh ok so for h i want a chamber muffler and for x straight threw

1BAD3V

I think you meant 270, right?