How hard is it to switch over from a secondary plate setup to a normal 4150 style metering block secondary on a 4160? What is needed? I want to get a bit more out of the carb when the secondaries open.

I have a 750 I am working on for racing/performance runs, but want to sort this one out as well.


2016 Ram 1500 Crew Cab: 5.7, 65RFE, 4.56 gears with locker, Hemifever tuned, AFE intake, 87mm throttle body, JBA headers, 3" Flowmaster exhaust, split to dual 2.5" exits. 13.57 best ET so far.

Searching for new A or B Body Project!