Well the eldebrock carbs are vacuum secondarys non adjustable unless you buy one of the new ones
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1-Cheyenne 72 700R4,camper special all original when i got it then i improved it a little Blue and White 3.73,4 core rad, 700r4,MSD hei ,turbo muffs dual exhaust only had 50 k on it when i bought original mile sweet old ladies truck turned into a stump puller No. 2 C-10 72 w/air and Tilt and power and the cheyenne trim package shtbd is dropped 2-3w/factory tilt has torq thrust 2 rims 2003 dodge neon steel blue color
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