Hey guys I'm fabricating a set of rear sniffer tubes for my 78 GTS US. The original ones are long gone. If anyone has a set would it be possible to measure the length of one and note if its a long or short one. (Pictures would be great, even on the car) Doesn't have to be exact just close. Also is the connecting tab on the front (towards the engine) of back (towards rear firewall). I believe it has to be a carbed car as the QV tubes are quite different. Thanks in advance Barry