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Old 07-13-2011, 03:40 PM
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Outwest34au Outwest34au is offline
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Join Date: Oct 2007
Location: Near Emerald, Qld
Cobra Make, Engine: Evans kit, 6 litre, 6 speed, Jag F/R,
Posts: 365
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Quote:
Originally Posted by Rob. Smith View Post
Just out of curiosity...my vehicle has intrusion bars...a Ford approved latch and matching catch...bolted securely to the chassis. The 3 bolts (screws actually) holding the catch are pretty small about 6mm / 1/4" so all depends upon these three bolts. On a steel body the door fits into a "socket" so along with the catch the door crushes up against a pressed and folded steel frame which helps in absorbing an impact. Fibreglass frames are stiff but how stiff ?
Re the socket and pressed frame, if I had a 32 mm CHS bar running along inside the door frame on the sill panel I would feel the system would be as good as it gets, something to stop it moving in. The door in a car like ours is only there to fill a hole and any load in my opinion has to be spread to the chassis, be it through the front hoop or direct to the chassis at the latch end.

Quote:
Originally Posted by Rob. Smith View Post
Drive the Cobra like it was a motor bike...be aware and be defensive.
I said that to my workmate as we drove home last night.
ADRs are for compliance, vigilance is for life.
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Missed my Cobra budget by thaaaat much.
Ya get that on big jobs.
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