LWB Hardy Spicer propshaft length

[Stuart Giles]

I need to get a propshaft made for a LWB Seven which has the usual four speed box etc. setup and a Hardy Spicer style prop. My problem is that the car isn't here right now, so I can't be sure of the overall length said prop needs to be;  I do have a couple of props here, but am sure they've been modded in the past.

It would be great if anyone who has a rolling chassis, or LWB car under construction could let me know what the distance is between the gearbox flange and rear axle flange.