Anyone have experience with the msd cops? I was looking into the streetfire ones, are they equal to or better than motorcraft oem? Are the street fires better than the blaster coils? It's a TT 04 cobra motor making some power. Thanks in advance.
I went with the motorcraft coils I tested my motorcraft coils after I had breaking up with higher boost and the primary and secondary both fell within spec but I borrowed my brothers coils out of his 04 cobra and the problem cleared and she runs great with the new ones. The suspect coils were only acting up in high boost and tested within spec. If I disclosed this info do you think they would be ok to sell? Yes they do hold up to well over the hp you stated with 2-m15 on #7. thanks guys.
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