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So I will do everything to purchase American made. NOS
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Interesting, I have one of each, the ACDelco looks quite different than the SMP one. I wonder if their internal specs are different too...So far as I know, the factory in Poland making ignition coils...
...is owned by Standard Motor Products.
www.smpcorp.com/en/our-company/facilities-bialystok-poland
So I guess we know where ACDelco is sourcing their coils.Facilities - Bialystok, Poland
www.smpcorp.com
After installing the DUI coil and ICM my throttle felt a lot crisper. Dunno if it was a placebo effect or if it actually made a difference; either way the OE coil was absolutely on it's way out and the ICM probably wasn't fairing too well either. I just hope putting their distributor in will make a big difference too since I'm 90% certain my OE dizzy is probably worn, over 200K miles on the truck now and it's never been changed.
Did you order distributor? Bit of a lead time on them, says on site made to order and hand made(in USA).
Haven't ordered one yet, probably be another couple of weeks before I can since I've got a vacation I'm trying to get everything paid for and it's tapping into the truck funds. I'm hoping to have the red truck dropped off my mid-July for new intake gaskets, a new dizzy and a couple other things. I'd do it myself but the guy who did intake gaskets last time said if they ever started leaking again to come back and he'd get it fixed; I think that's the source of my misfire I've been battling for months.
