Hey guys I just bought a 604 crate and it came with AC delco plugs in it. Im wondering if these are good plugs to run? And do they come already indexed? If not what kind of plugs should I get?
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Hey guys I just bought a 604 crate and it came with AC delco plugs in it. Im wondering if these are good plugs to run? And do they come already indexed? If not what kind of plugs should I get?