Have the shop put one on.
ironbender;
Top of the morning my friend, I hope that you're all getting weather you can stand and that you and your fine family are well.
While I'm not above tackling some mechanic and fabrication work, I'll go with your recommendation on this one 1000%.
The only thing I'd add is, as others have posted, if it was my project there's no way I'd only have a roll bar put in. An entire roll cage would be the best option, built and installed by people who know how to do it right.
Then I'd make sure that the seats and safety harness would keep me and my passengers inside or at least still strapped in, in the event it went endo.
Anyways that'd be my approach, but as always there's many roads to Mecca and all that.
All the best to you all as we head into the Christmas Season.
Dwayne
