Cam I use tr6 plugs in 95 5.0

[QuickV8]

I have a bunch of extra tr6 plugs. 95 5.0 motor has trick flow intake. Msd. 306. BBK cai. Not sure on heads but most likely aftermarket.

 

[2V Terror]

I would not recommend it. Those plugs are 1 heat range colder than stock 99-04 GT plugs. And they are the stock heat range for Termi Cobras. I'm not sure what the pushrod heat range is but I know they call for a different plug altogether. Most aftermarket heads will have a specified or recommended plug they will want you to use. So I would find out what heads they are and what they recommend. In the meantime I would say run OEM replacement plugs.