3300 dis = 3800 dis?

[david garnier]

Hello

Got a question for the group.  Is the DIS that's used on a 1989
Buick 3300 engine the same one electrically that is used on a
Buick 3800 engine?  A friend of my son's has a 89 Buick which
has a problem which sounds like a bad DIS, I have a spare DIS
from a 90 Old's 3300 that I would like to swap in.  As I remember
the wiring harness to the DIS's appear to be identically "pinned out"
except for the added crank sensor on the 3800 DIS. Comments?

thanks,

dave garnier



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