Originally Posted by
sk8erjosh09
I need to research this more, but your saying grab the exhaust valves off 55 and machine the v6 head so they fit
Beause if this can be done within the hundreds id consider this
Not the 55, the 55K, as in the Supercharged 55's. They're different.
I don't know about it being in the hundreds, but depends on your machinest. I'd get it ported too. Then tuned or you'll probably lean out.
Actually Josh, as long as it is a 55, not a 500 or 550, they are the same valves. I have done extensive research on this topic. I would not spend the money on valves and porting on N/A or SRT-6. The HP/$ ratio is just not there. Even with a Code3 supercharger pulley and 185mm crank pulley, the gains were marginal on Eurocharged black C32. That car had Schrick cams too.