The motor in a S10 Blazer can last for many years. It will really depend on how well the vehicle has been taken care of. With proper maintenance, the motor can last more than 200,000 miles.
Yes it will fit.
2 motor mounts.
YEah
as long as they have the same engine, drive train, and ecu? sure
2005
195 degrees F
Yes it will with no problems.
It is on the left side of the motor up againest the firewall
Yes
what is the wheel base for 1985 s10 blazer
If it is in a front wheel drive car (Celebrity, Citation, etc), then yes it is. If it is in a truck application (S10, S10 Blazer, etc), then no it is not.
Yes you can, It's the same thing. As long as there both 2-wheel drives are 4-wheel drives.