yea im happy with the job in hand i have rebuilt many bike engines and worked on a few cars the block looks roomy enough to work around does anyone hve any advice on where to buy piston sets so far on my list is redo head gaskit replace cam belt replace sparks pos replace pistion/rings pos rebore if needed replace battery - any idea of wt the most powerful i can fit is is there anything im missing and i read my haynes manual daily its my bible