Update to the guys I tore down the front of my engine and checked timing chain slack and gears and it all looked brand new and dots stilled lined up correctly ( but for those that ask about the timing chain a standard double will not fit but the chain I order from truck accessories does come with new cover didn't bother with it though as all parts looked news and show no wear ) I'll save new parts for next project I also pulled the distributor and it is warn on the gear so replaced it still have same issues on the spider I have a question stoke or aftermarket any suggestions