zinser72
Well-Known Member
later on last year i finally got my duster up and running and i have about 1000 miles on the motor but it seems sluggish with a dead spot in the throttle. the plugs look good but the car stinks pretty bad. im looking for a knowledgeable person with a chassis dyno in the midwest. i would like to stay within a couple hrs of milwaukee area just in case theres issues and i need to tow it home :sad1:
in short im looking for a good shop to take my car that knows mopars and holleys well. i have a double pumper with billet metering blocks and 4 corner idle and not the slightest clue what im doing. i really regret not tuning it before it went in the car but too late now. are there any gurus around here? thanks!
for those that might want to know here's a quick run down of the combo:
forged crank, scat i beams, arp rod bolts,kb 167's zero decked, EQ heads with 2.02/1.60 valves, hyd roller cam (forgot exact specs, pretty conservative on duration and roughly .525 lift i think) windage tray, kevko pan and pickup, lifter crossover with modified oil passages, rpm air gap, cheapo headers, and a holley 750 mech secondary (i know its probably not the best choice but i got a good deal on it) car runs great cruising at part throttle, just doesnt feel right wide open. only went past 6k once since it seems unhappy
in short im looking for a good shop to take my car that knows mopars and holleys well. i have a double pumper with billet metering blocks and 4 corner idle and not the slightest clue what im doing. i really regret not tuning it before it went in the car but too late now. are there any gurus around here? thanks!
for those that might want to know here's a quick run down of the combo:
forged crank, scat i beams, arp rod bolts,kb 167's zero decked, EQ heads with 2.02/1.60 valves, hyd roller cam (forgot exact specs, pretty conservative on duration and roughly .525 lift i think) windage tray, kevko pan and pickup, lifter crossover with modified oil passages, rpm air gap, cheapo headers, and a holley 750 mech secondary (i know its probably not the best choice but i got a good deal on it) car runs great cruising at part throttle, just doesnt feel right wide open. only went past 6k once since it seems unhappy