Great, great products! I installed the marine injectors and just installed the stacks an WOW, i cant believe the improvement in the way the truck runs. all the other parts have made improvements but i didnt think it was gonna run this well. thanks for all...
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From: Zach S.

Ive bought the intake, injectors and resistor from you guys and so far i have been pleased.My 1994 k3500 has 275000 milesand is still kicicking, but ive been putting up with a rough idle for a while and was wondering if it might be the pmd? When i put it...
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From: Kit H.