Originally Posted by RayA

Monty, Thanks for the heads up on how things went last weekend. Good luck at the race with it this weekend coming. Its nice to get confirmation the results of my reconditioning-resizing process sooner than the normal 2-3 months after new engine model is released. Furthermore, I think the X7 could be one of the models that respond better to resizing process, than most. Especialy concidering the conditions that Piston+Sleeve set before my servicing has me convinced its a resiliant little bugger. We'll see
Kind regards,
Ray

Chris, Best off to trust my judgement on resizing tightness per the engine model you choose to have serviced.