I've been over 110 in my prism
30
It depends on the size of your engine.
Mine goes 96
it depends on what kind of cluch you want to go with,at a Chevy dealership you can get a Toyota clutch or a chevey clutch. I had to put in a new clutch in my 96 prism and it was a Toyota and it costed me about 800
I would suggest you either try a auto salvage yard or any auto parts store. The auto parts store may have a after market version that will fit. Otherwise you can go to a Chevy or a Toyota dealership and find one.
Either one are both good parts so it really does not matter. Go with the lowest priced.
96 mph
You shouldn't be able to overheat a Geo Metro unless there is something wrong.
96 mph
check in the manual if you cannot locate it there go to local parts store and get a Haines manual...it will show you.
I think just 14 in. That's what the factory ones are, i don't know if you can go bigger.
You need to go to a car parts store, and get a repair manual for your car. They cost about $16.00 Or, go to a Public Library.