<VV> Cross over intake pipe - needed?

[Matt Nall]

How necessary and purposeful is the cross over pipe between the left and
 right
banks? I have a much modified 140, with a hot cam, 10.5 CR, center
mounted 390
CFM Holly, and headers. I have it apart again, and now is the
time to
re-install it. If it's just there to enhance idle , it is useless
due to the
race cam. I'll like some thought from the group. thanks,Jeff

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Leave it off... only useful  for idle quality with stock carbs.... AND   PGV / PG     vac  connections.


Matt Nall
Charleston, Oregon
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