what engine steady is better the one that goes from the bulkhead to the thermostat housing or the one that goes from bulkhead to the top two water pump bolts....

 

they both would work just fine. A little advice thou.......unless you are extremely racing your mini, then the stocks ones will work just fine to hold the motor in place. If you want something that looks a little bit nicer then the stocks ones....check out this link. They ship overseas.....look under engine steady bar

http://www.dsnclassics.co.uk/acatalo..._Parts_33.html

 

I'm running it stock.. but it looks like the engine moves to much....

 

It sounds like then the bushings in your engine steadys have worn out. They are cheap and easy to install.