What is the max porting you can do to the Stock LT1 heads? In cfm. What does it cost roughly? What kinda power would I make with this, and the LT4 hot cam conversion. I was thinking about doing this, skipping the LT4 heads, and just having the lt4 hot cam, springs, and 1.6R rr installed.
Or is there a cam that would make more power than that, and still be streetable with a good idle??
Or is there a cam that would make more power than that, and still be streetable with a good idle??
