Originally Posted by shaginwagon13
What are the expected HP difference between stage 2 and stage 3?
No clue buddy. I have no idea how much those big twins can do but a lot of other people here (more so on the other forum) would know.
I know Terry just showed a plot with RBs for 500+Whp. There is no comparison between RBs (stage2) and stage3. It will also depend on the manifold design and other variables (read post23)... we'll see