Alright, I removed the LS Side engine mount and im replacing it with the SI mount. Do i have to order the civic si bolts or can i use the LS?

 

The LS are the same and will work fine.... Latez

 

if this is for a 97 then reuse factory studs ls ibeleave have a longer un threded part on them you could use a stack of washers but that would be getto . It would how ever set you back a day to pres them out and press them into the new mount, unless you have the stuff to do it. I sugest buying new ones thats what i did its only like 10$ but if moneys tight then do what flotes your boat

 

Yes the LS engine is the usuable, but the LS and the SI engine mounts and leg, are different. but will both work if used the leg and mount combo

 

ok im just going to order the civic studs. Save me the trouble