any1 know of a rwd gearbox that will bolt to the f7r.
looking to change the rear end of 340 to run mk2 escort style setup atlas lsd axle plus 4-6 link setup.

There is no bolt on RWD box mate.
Adam

could i make adaptor plate of some kind without to many problems.

You could probably use a 240 box and weld together the belhousings.

Have you considered an uprated prop as they are the weak point. The box itself will take a fair bit more than you are looking at putting through.

as long as the gearbox is up 2 a bit of abuse, the prop will be replaced with a decent one.

The gearbox is not to bad. Its the props that tend to be the weakest link