Quote:
Originally Posted by Skip Fix
A T2 with a 1/4 front x3/8" rear spacer flows enough for a 455 to push a 3750Lb car to 124mph on 320 cfm SD CNC heads!
With a TB setup and a dual plane either an open spacer or cut down the center divider some or a single plane so both banks get the fuel when it is sprayed.
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Even with TB injection, adding the spacer to reduce the turn radius of the fuel air charge into the ports, is definitely helpful.
Unsure what kind of effect it would have on a port injected deal. Considering the air would not also be carrying the fuel mass, likely less of an issue.