Great stuff! I love running my KW - I can't wait until next year's outdoor season when i'll race it again
Your car does have some unusual parts on it for a Kinwald - it has the earlier style front (wider) shock tower, also the slider driveshafts was a feature of the very first issue Double Xs - but I understand they were sometimes used by drivers of later variants as a tuning option, apparently because they tend to 'bind' in their slider action it has the effect of reducing rear end grip, making the car more lively (some drivers felt the XX was too safe to drive). Your car has the CR rear end (correct for a KW) but has the hub mouldings from the original XX rear end - so you must have alot of toe-in, as the CR rear pivot plate has built in toe aswell!
A tuning trick that I used to use for racing on tight indoor carpet tracks was to run flipped XX hubs on a CR rear end - this gave 0 deg toe & made the car really lively
