Originally Posted by marv85
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
No one knows. You need to dyno before and after to know. These don't even exist, so don't hold your breath.