air gap

[ony]

what is the air gap on 91 4.3 dizzy?:mad1:

[tamperedchevy]

my guess based on 4.3 and 5.7 similarities, i would say the same as a 5.7 350.
not sure what those are but for the points i would guess and try .013 or so not going over .020 play around in those areas maybe?
or do you mean air gap somewhere else?

[ony]

on the magnetic fingers in the dizzy.