345's don't have a timing chain, cam is gear driven.
It depends on the engine , some engines require a timing BELT or belts , some engines that I can think of have 1 , 2 , or 3 timing CHAINS
No, all truck engines have timing chains.
Some engines have timing belt, some timing chains, and some timing gears.
GM Ecotec family engines have timing CHAINS, not belts.
All Mercedes engines have chains.
3.3l the 2.7 has belt .
The 3.5 has a timing belt. All other engines have timing chains.
All 2AZ-FE engines uses timing chains
Yes all H6 Subaru Engines have timing chains
There are no timing belts on any of the Intrigues. both the 3.8 and the 3.5 liter engines have timing chains. The 3.8 has 1 chain and the 3.5 has 3 chains.
I can only assume you are familiar with timing chains, but yes there are timing belts as well particularly on smaller engines.
The 3.3L a n d 3.8L engines have timing chains. The 3.0L has a timing belt.