Proline bulldog on B4?
 

Has anyone successfully fitted a B4.1 Proline Bulldog shell which i thonk is +8mm to the standard length B4?

Mine fits fine and is a standard b4.1 not the + 8mm chassis

Do they not do two lengths of shells like the chassis?

It fits fine, you just have to trim away a little more round the steering cranks on the short chassis, and the front body mount pin is in a different place. Use velcro to hold it on the chassis instead.

Mine fits fine and is a standard b4.1 not the + 8mm chassis

Do they not do two lengths of shells like the chassis?

They did use to be 2 different lengths, but looks like they have done away with the standard and only produce the +8mm

http://prolineracing.com/1-10-buggy-bodies

Should be fine like Neal says with a bit of careful trimming.

Thanks
Chris