02 six gun said:
I got a mac cold air intake, kar kare duals with flowmaster, apc underdrive pully,JBA 9mm spark plug wires and I got the aode auto. Im buget changes mouth to mouth the mouth of aug im looking at 500 to 700 bucks.my goal is to build the motor to push at least 300 hp w/o nos or boost of any kind.
Sell the MAC intake and pick up a Demolet, or a K&N. You're definitely gonna need a chip or programmer eventually, so pick up one of those
Do you have a bunch of stereo equpment?
for 300 hp, you're gonna need a new cam, lifters,etc., and you should get a 4.2L rotating assembly. You're also gonna need to port and polish your heads and intakes.
It's not too difficult to get to 220 hp, 240-250 with the cams, is not bad, but that last 50 hp is tough.