I have a pair of E6SE heads at home. I'm curious on the threading for the spark plug now. They don't flow as much as E7TE. I believe they were only on 86 mustangs.
The E6 heads were used on 86 Mustangs,but E6 heads were also used on 302 base engines like in Crown Vics,Town Cars,T-Bird,Cougar,maybe others after 86,so theres probably lots of them out there.
Maybe they made a mistake and put E6 heads on your longblock.
**** happens.
The E6 heads were used on 86 Mustangs,but E6 heads were also used on 302 base engines like in Crown Vics,Town Cars,T-Bird,Cougar,maybe others after 86,so theres probably lots of them out there.
Maybe they made a mistake and put E6 heads on your longblock.
**** happens.