Hi Guys, 
 
	So I just picked up a 2005 290 as a bit of a project. So I just got to taking the top end out 
 
	and the bolt that was in it was literally just hanging in there, It looks like someone had 
 
	tried to drill out the old bolt and made a muck of it. has anyone ever had any success with 
 
	using JB weld type product and a heli coil to fix this?
 
	Thanks.