The 'Cooler' was emulating the geometry of a motocross layout, being long stroke. It was all LLRT/MSC stuff.
Ralph Saxelby might well have been involved, too! I can't go upsetting him! Might see him @ Cadwell with Ryan this weekend. That will be entertaining!
Ralph goes to the Kings Hall all-nighters, & if he spots me, he shuffles about 200 yards to get to me. Hysterical!