Hey Greg, sorry to hear about the scoring in 3, with regard to using a 4.4 I believe it is a totally different animal, but to your question of sleeving, that is totally possible, as one option VAC Motorsports comes to mind. I have no idea of the cost but they’ve always been good to me when I talked with them in the past:

http://www.vacmotorsports.com/news/a...483338393.html