[bish]

Thanks to Aiden for hooking me up will Allan O'Brien and David Snee, who are helping unravel my setup!

I'd raised the roll centre (shorter top links and lowering the inner link ball position) hoping it would stop the chassis rolling, what it was doing though, was increasing the grip so much that it caused traction roll! So lengthening the upper links (and raising the inner ball link) has lowered the roll centre. yes, the back is a little looser, but it's not traction rolling half as much. I can chase the local track rats through the infield now :-)