Originally Posted by
Nepolian
If you're gonna use Hipower to do the mods for you, then its best to ask them....
Generally speaking;
Stock: 115-120kwatw
I/H/E: 125-130kwatw
Many brands out therein all three combos, but will all net you similar gains. Not gonna get into a brand battle here about which is best. You'd expect to spend anywhere between $2000-$4000 varying from used/new etc....
I/H/E KPRO/HALTEC: 130-140kwatw
Properly tuned and there is lots to gain mid range. $2000-$2500 depending on dealer/tuner, used/new etc....
CAMS: 140-150kwatw
Again, many brands to choose here. $1500-$3000 fitted. Some will need supporting mods like H/D tensioner, valve springs, retainers etc add $200-$1500 on top.
After this you'd be expecting to open the wallet for a build. Like a stroker kit, K24, turbo or supercharger. Argument is endless so don't start on whats best.
My best advice is work to a budget and with a builder/tuner or you may be very disappointed.