Need help finding the right timing tools for replacing the timing chain and guides?

I know I need a timing chain and new guides as it rattles when driving. So, I need help finding the right timing chain tool for my vehicle. It's a 2000 v6 153 cid 24 valve dohc. I found the timing tools for 2.3 but I have 2.5. Here is link to the tools im considering but don't have the shop manual.

The mechanic wants $700.00 to do it but I've done a timing job and want to do it myself I have experience doing timing but need to find the camshaft guide and timing bolt for this engine.