So I am about to try and install this roll bar. I would appreciate any info about roll bars from those who have accomplished it. What I found out was that the guy who I got the convertible from, also had the 1969 Camaro Pace Car. Being that it had the 396 he was convinced he needed a roll bar so he purchased one. I believe the brands available locally back then [1980's] were Lakewood and an in-house brand that ATV used {Auto-Truck-Van]. I have no idea what it actually is. I will have to drag it out and take some pictures. He owned the Camaro exactly ONE DAY before he totaled it. So I guess he was right about needing the roll bar. It never got installed and I got it along with the convertible. Stay tuned when the rain passes I will roll the car out and take pics.