i have a 07 67 cummins i put headstuds on it today and adjusted the valves now the truck runs better but has a miss or slight pop at higher rpms what could i have done wrong ????
i have a 07 67 cummins i put headstuds on it today and adjusted the valves now the truck runs better but has a miss or slight pop at higher rpms what could i have done wrong ????
did you mess with the injectors?
2003- 3500 RWD Automatic. S & B intake, BD Intercooler, Pusher Air Horn, MM3 Double R Tuning, Turbo Timer, electric Flex-a-lite fans, FASS 95, 50 HP tips, upgrade to 351 turbo, 3.42 gears, Twin air compressors, air bags, Remote dual oil filters, Hellwig sway bar, Front Winch. Home made Fuel Heater, BD Exhaust brake with Torque Lock. Tons of TLC
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