BTW, 1.5 and 1.25 is
probably just what I would go to if I do a 4 pipe system, which is
what I'm leaning toward.
That’s a flow area of about 3 sq.
in./rotor. About 25% more than my 44 mm barrels; and 50% more than your
40 mm.
I’d agree; Rusty, 40 mm barrels
for 7000 rpm is restrictive.
Maybe I’ll rework my induction
system and $2000 intake manifold for a bigger throttle body (In another
lifetime!!)
Al