Thank you Greenpoint, I did I found a YT where the guy explained how to setup the timing marks and it worked well it was actually one of the easier parts of this.... getting the belt on was a big issue...

Tomorrow need to deal with the heater hose... I found a mechanic advise site and he said the chevy way is to go from the top without removing anything... Yet while I got the flexible tool and it loosens the clamp I see no way to pull the clamp off or the hose but I will try tomorrow.