is the 10.5 of an 05 mr any good?

 

What do you mean is it any good?

 

will a stock 10.5 be as good as one i would buy from a place like buschur?
should i use a stock mr hotside or an aftermarket one?

 

They are the same thing. There is no aftermarket 10.5 hotside - they are all made by Mitsu. The only difference with Buschur is you can get it pre-coated and pre-ported, which is a good thing to do, but it's still a stock Mitsu 10.5. Just be sure you get the single flapper and not the dual flapper, if possible.

 

whats the best way to tell the diffrence between the two

 

.............

One has a single flapper.

One has a dual flapper.