Quote:

Give him this
Here is a guide to tune six packs for street engines. Stroker or non stroker, big block or small block

This is not the final word, but close enough

Remember six pak engines run on the center carb and idle on all 3.....






Wow, great post but, you vacuum carb guys have it tough. The mechanical carbs idle exclusively off the center carb and there is no lean spot when the secondaries are tipped in, no fuel puddling with a 180 thermostat, but you do have keep the outboards closed until your over 2000 rpm, preferably a little higher.


1970 Plymouth 'Cuda #'s 440-6(block in storage)currently 493" 6 pack, Shaker, 5 speed Passon, 4.10's
1968 Plymouth Barracuda Convertible 408 Magnum EFI with 4 speed automatic overdrive, 3800 stall lock-up converter and 4.30's (closest thing to an automatic 5 speed going)