Petronix is for those who want to look original. It is well liked all over the internet and here. If you want reliability and don't care about orig, do HEI. But of course I have no idea what truck or motor you have. I read most of your posts and didn't see you ever say? Please let us know if you have an actual truck and with what motor. If you don't have an actual application and are just wondering out loud, this all belongs in the greasy spoon section or general talk.
Right is right, even if everyone is against it, and wrong is wrong, even if everyone is for it. - William Penn
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