The most recent was whilst converting my car to lpg, in order to maintain drivability because it was mostly a custom conversion and my daily driver and because the fuel tank had to be removed to fit the lpg tankide on lawnmower fuel tank to my back seat and decured it with the rhr seat belt. I drove it like this for about 2 months until I had it to the point that i could pull the petrol carb setup off and fit the lpg manifold!

But years ago I had an old HG Premier and I was fitting a pair of torana bucket seats when I got a call from a mate to go get some 'hot up gear' for the beast. So without further ado as I was in a hurry, none of the bolt holes matched up so I fitted one bolt and for security I jammed a Clublock against the rear of the seat to hold it in position then drove it from Essendon to Dandenong and back, then around for a month before I decided I didn't like the seats and fitted some other buckets properly. I also never in about 9 months of owning that car had the steering wheel bolted on so I had the anti theft device of removing the steering wheel and putting it in the boot.