Roll over rear hoop S1
Discussion
Guglielmi Motorsport in Daventry - great service and in your "midlands" area as well. Further details in this previous topic...
http://www.pistonheads.com/gassing/topic.asp?h=0&a...
http://www.pistonheads.com/gassing/topic.asp?h=0&a...
Lot of "discussion" for and against on other TVR forums.
very rare for a car to roll in a road traffic accident (although I did manage it with a '66 Mustang many years ago) but very good chance of whacking your head on a roll bar in a front, rear or side impact (yes, they can be padded) ?
but they do look cool

Hi All
I think if you have harness type seatbelts a roll bar or hoops are essential as if you roll the seatbelts don't allow you room to duck down like you can do with lap type, we have all leaned over to pick up something you can't do that with harness type belts, I agree with you phillpot about rolling over in a traffic accident but if you go off the road into a ditch there is a chance of rolling.
Alan
I think if you have harness type seatbelts a roll bar or hoops are essential as if you roll the seatbelts don't allow you room to duck down like you can do with lap type, we have all leaned over to pick up something you can't do that with harness type belts, I agree with you phillpot about rolling over in a traffic accident but if you go off the road into a ditch there is a chance of rolling.
Alan
phillpot said:
very rare for a car to roll in a road traffic accident (although I did manage it with a '66 Mustang many years ago) but very good chance of whacking your head on a roll bar in a front, rear or side impact (yes, they can be padded) ?
I decided to get one (& Mrs L'rs insisted) after I nearly died while driving a mates Caterham. Well, I wasn't actually driving it at the time... I was stationary when the 10 ton lorry doing 40mph drove into the back of me. I was parked on the side of the road while my mate went for for a desperately needed pee in a convenient clump of bushes.Every time after that I got into my TVR I looked at the steering wheel without an airbag. If I'd not been wearing a harness in the Caterham I'm certain it's steering wheel would've been buried in my head. And although I had a bit of whiplash it was relatively minor because the harness held me in position. The biggest problem was having the remains of the lorrys headlight picked out of the back of my head...
So, although they are inconvenient at times I feel much more secure and (mentally) comfortable with the harnesses. And you don't fit harnesses without a roll bar.
Also the roll bar also makes the car an enormous amount stiffer which helps the handling, as well as giving me somewhere to mount my camera

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