I have overported everything and E303 w/1.7's
WOT is fine
your sacrificing part throttle drivability and idle
not ideal, livable for weekend ride
if I did over, I beleive a blower/nitrous cam w/wide LSA and as little overlap as possible will work best.
at this point a cam is a foolish move hpwise
get-
gears
longtubes
heads
intake
in that order
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