GL getting those HP's up probably should look at under drive pulley's with that efan. And get yourself a small NOS kit.
Yeah, I forgot about ud pulleys. How much hp would you think all those mods are good for? This is crank, not rear wheel sent from my igloo
you prolly arent gonna like my opinion, but if you are going to be doing ALL that work just for maybe 75 HP (cuz lets face it, you wont be getting the HP gain that the manufactuer says), why not just toss a blower on top and be done? 1 upgrade gets you over the HP mark you desire, where as you are piece mailing a bunch of stuff HOPING it gets you to wear you want. your gears have no bearing on HP, just how that HP is relayed to the street. therefore your 4.10's are nice and will light it up w/ lots of low end torque. i say find a used blower, toss it on, and rape that cadillac.
XTREME ENERGY STAGE II RPM OPERATING RANGE=1000 to 5800 GREAT street performance w/ excellent mid-range torque Works great with Supercharger or Nitrous Lower gears and computer programmer required Valve spring upgraded required (Set of 2 camshafts) Noticable Idle Change, Net power increases up to 25 +HP CCA-127150 in- .480 ex- .470 in- 253° ex- 274° Vano - The reason I wasn't looking at blowers was because of the premium fuel requirement. The best I can get is 91octane...
With custom tuning, headers, Efans, ud pullys and gotts mod or s&b cai you will make about 280-300 at the rwhp.