Aha. Keep in mind that if you make two changes at the same time, you will have trouble figuring out which change did the trick, lol. Glad whatever you did works, though.
Now to see how long it takes for the colder plugs to start fouling. The recommended Bosch Plus 4s I tried in the V6 didn't work, too cold I think, because they would foul after a few thousand miles.
1989 Milano, Shankle Sport
1991 164S, stock
1994 164LS (~Q)
1972 Morgan 27
previously owned since 1964:
62 Morris MiniMinor 850, 67 Austin 1275 Cooper S (Downton 3/4 race), 64 Giulia Sprint GT (1st red one made), 72 Fiat 128 Sedan, 75 Alfetta Sedan, 78 Alfetta Sedan, 78 GTV, 81 GTV6, 86 GTV6
Last edited by Del; 11-09-2018 at 02:53 PM.