jtothawhat is about to bust a 1.6
Looking at Brain's quote regarding scavenging, it appears that the same scenario that benefits number 2 cylinder would also benefit number 3 because number 4 is opening before number 3 is closed and they are adjacent. Jtothewhat's manifold should likely increase the efficiency of both number 2 and 3 cylinders at all RPMs. The amount of benefit is going to be greater with engines using larger camshafts because the duration of the overlap would be more significant.
There is no E.T.A on the Treadstone housings yet.
I don't think it matters though, unless some one can design a V-band inlet, twin scroll housing. I would imagine that would take a bit of ingenuity for the manifold "flange"
I don't think it matters though, unless some one can design a V-band inlet, twin scroll housing. I would imagine that would take a bit of ingenuity for the manifold "flange"












