V8 Triton 2000 F150 with 185K miles
#2
depends on who does the work and what parts you use
#3
It would be an independent shop mechanic who has done work for me previously, I would just like a guesstimate of what would it cost if, for instnace, they have to replace the actuall chains, the guides and the sprockets.
#4
Why don't you just call the shop and ask them?