i got the stewart warner boost, oil temp, oil pressure gauges to replace my stock mr gauges. Is it alright that i ran the new oil pressure and oil temp wires and left the stock mr wires bundled up in my dash? Or do i need to remove all of the stock wires....?

 

i would zip tie them and pile them nicely back there.. incase you wanna go back to stock..

 

Just make sure that there aren't exposed ends to short out or anything for them to rub on and short out and you should be good.

 

is that what most people that swap gauges do just stick em back in there nicely...

 

Yes. As stated above, it makes it much easier to revert back to stock if necessary.