lunati voodoo 61602 can it pull 15 vacuum at 900 rpm??

lunati voodoo 61602 can it pull 15 vacuum at 900 rpm?? on a stock dive lowerend and c9ve heads stock??

With creative use of vacuum advance and the mechanical advance curve it may ... won't fit into a stock headed engine without some guide machining or long valves.

depends on your compression.... I pulled 15 at 850 rpm with a 61603 voodoo.... for a couple years 10.8 to one..... locked out distributer 33 deg timing......

Mine pulled 17 1/2 at 900 rpm. It was a 472 with c8 heads 2.2 and 1.76 valves, flattop pistons. Heads were fully ported with cj intake ports and scj intake with 950 Holley dp.