98-2002
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OEM Coil Packs alternatives
Hey Guy’s - I have a 98 Expedition. I had a company out of New Jersey “Promar" build me a new enhanced 5.4. They specialize in the old 5.4 lighting engines. I didn’t go extreme, no Whipple super charger. Basically they upgraded the lighting long block with performance cams and springs / PI...- CCANDELARI
- Thread
- 98-2002 aftermarket coil packs performance
- Replies: 3
- Forum: 1st Gen Ford Expedition Engine & Performance
