12 spark plugs
#2
Race Director
Join Date: Oct 2004
Location: KC ex pat marooned in NY
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More efficient burning of fuel charge, better volumetric efficiency, more HP. However, I think this could be more readily achieved today with better spark plugs and aftemarket ignition components. It's considered very old school in racing circles.
Not sure what the advantage would be on a pure street car, seems like a great expense for minimal gains, no?
Others please chime in
Not sure what the advantage would be on a pure street car, seems like a great expense for minimal gains, no?
Others please chime in
#5
A better and faster burn, and less advance. Maybe slightly more power. I run a 3.5 twin plug w/12 plug distributor and twin stock CDI boxes in the DP, and a 3.4 twin plug w/Eletromotive crank fire in the '75 Carrera x track car/now street car. Does look cool.
#7