Inliners International Forums General Discussion Ford Twin turbo 4.9L Ford swap into a '48 Chev.

Thanks, looks great.
The Aussie manifold should have much better response time to go on boost than the long runners.
Many decades ago, I described a turbo system for a Corvair 4 carburetor (140 hp) engine to a Corvair LSR owner, who warned me that high plenum and runner volume is just that much longer before pressure reaches the intake valves.

What did you intend to run for ring end gap?