Should I change my timing chain at 100,000 miles or do they last way past that. I just don't want it to break and have my valves smashed by my pistons.
Ive only seen one timing chain snap in half and that was the secondary cam sprocket chain..And the only reason this happened is my friend hit a piece of wood on the freeway and it hit his oil cooler line and he lost all his oil.. the driver side cams seized and the chain snapped...pretty unlucky way to lose an engine..
youll be fine, the chains are very strong pieces..DA snake boy!!