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Need colder plugs coz the stock ones will freakin Melt! :shocked:
trust me i've done it!!! i'll have to find them.. i saved 'em so i could show people.. i'll have to post some pix of that on here! .. it was intense last year.. i even melted the ZEX plugs!
Iridium is the way to go!
i ran stock heat range plugs on a 60 shot for over a year.. with 94 octane gas and had NO detonation issues.. also timing was stock.. not advanced or retarded.. ive only since switched to colder plugs when i did a tune up..
i ran stock heat range plugs on a 60 shot for over a year.. with 94 octane gas and had NO detonation issues.. also timing was stock.. not advanced or retarded.. ive only since switched to colder plugs when i did a tune up..