I used Holleys alot in my old V8 muscle car days. I was wondering if a 650 double pumper would do much for a 12a. I don't really notice the secondaries pull with the little nikki carb (I pulled the secondary spring out, not much difference). And, is there an adapter to run the holley or will it fit??

 

http://www.racingbeat.com/FRrotary.htm

http://www.racingbeat.com/resultset....rtNumber=16636

 

try doing the mechanical secondaries mod.... it should help the "little nikki" get a little kick
if you don't know what i am talking about, search for 'carb crap' in the archives i think.
jeff