Mopar Muscle Association UK

I bought a simpson harness out of my mates dads car.
I never really looked at it until now and realised there is a part missing?
Basically its a 5 point and the bit I am unsure of it the shoulder straps.
As they go throught the jaz seat the mounting does not reach the floor, I guess it bolted to the rear tubs? etc? as he ran a 7 sec camaro.
Can I get a extended strap or should I just bin the idea and get another harness?
That being the case, anyone want a harness?!!!!
Any help would be greatful,
Thanks
Morgs

prob easier get another harness mogs, lots off em bolt direct to a part off the cage directley behind the seat hence the short straps, i even have trouble gettin my shoulder straps round me and they are fitted correctly crazy how short they make em

As I thought Dunc, I paid £25 for it so no worries.
Slap it on EuroDragster then!

Whoa there Mogwai!!, my Belve has a cage with a bar across the rear of the front bench seat so those straps should attach to that? A pic might help to be sure but i reckon i'll have it for 25 bats!