have any use for a rough YR1 ? I've got a mostly complete but cosmetically bad '67 YR1 ( pretty sure this is the correct identification). I've decided I have no time for it. I believe it might be best used if any of its parts can be donated to a TR2 to keep it running. Its engine cases and frame are an earlier design than the R5/RD case. Motor mounts are positioned differently. I'm not sure which, if any, of the early racers may have shared this case. It would have been a 350, as this engine splits horizontal, not vertical like a TD. I can send pictures if anyone thinks it would be of any use to them. I'm beginning to want it out of my way.