MSD DIS-4 Box - Spark Blowout

[bullitt_11]

Any high boost B head guys running a DIS-4 box? I am trying to eliminate spark blow out under 20+ psi and was told this will fix the issue.

Trying to figure out how credible my source is.

 

[96 cobra pr]

Hi I have the same issue with my carr I put a kenne bell boost a spark and function well at 18 to 20 psi and the spark gap is in 20 after put in 16 and function better but not eliminate the spark blow out in other site I read a person that have the same problem and insulate the spark plug cable the part enter in a head and eliminate the problem with that and a kenne bell boost a spark , my carr right know is broke and create a new setup but im triynn that when start the engine