IJSBA has updated the Competition Rule Book to give clear guidance on the process required to resleeve a cylinder when some slight head gasket machining is required.  The following diagram will be added to the appendix to provide instructions on how to resleeve and machine and remain compliant with the rule book:  Sleeve and Deck Machining.

Please send any comments, questions, or requests for clarification to IJSBA by emailing info@ijsba.com.