Yea those 4v cars are expensive to mod....especially N/A...that is why most 4.6L guys used forced induction.......supercharged, turbocharged or Nitrous (chemical forced induction).....for instance 4 cams are going to run you between 1000-1500 the the stroker kit...

 

cool guys well thanks for the imput. ill give him a run when i see him. like 6months down the road lol

 

Actually crower has some cames on ebay for 988$ for the 4v. A stroker rotating assemble will cost you around 1500ish. The prices are starting to come down but still not as cheap as a pushrod motor. -Mark