Join Date: Dec 2010
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im still undecided about o-ring vs fire ring. what little i have learned if you are gonna run more than 60 psi go fire ring. well there is a hump in the road. out of the sets of heavy tow twins i have found on the market so far they run 70-80 psi. i know that is not all the time but still. where do yall fall on the whole oring/fire ring debate.
the kdp i was told it was fixed i just feel better if i look myself.
97 3500 kdp fixed, 3gsk, 16.5 timing 10 plate full forward , 4" exhaust goerend full build transmision. industrial injection 90 hp injectors, banks twin ram intake, dpi exhaust, bd superb 57/65 hx 40 downpipe, bhaf
97 international 4700 444e/7.3 one tuner nothing else yet
96 3500 dodge haisley head port and polish street cam 5x13 inj speraco intercooler bd r 700 towing twins mbrp exhaust