These photos are taken throughout various stages of rotary engines that I've torn down, modified, cleaned up, and rebuilt. Pictures include before and after shots of engines rotors, blasted engine housings, etc. Usually without many exceptions, I replace nearly every internal seal spring as well as all o-rings. I also offer 3mm machining of rotors (for use with 3mm apex), crank assembly balancing, and rotor clearancing. My labour quotes ranges from $1250 to nearly $4000 depending on the job and needs of the customer. Custom work is available upon request.