I installed this Wiseco 1179cc kit in my bike in 2006 for a cross country trip. Spent $4xx.xx just on the kit. That didn't include machine shop work$$. I also had my 79F head rebuilt. Runs awesome. These two pieces have about 12,000 miles on them. Just broken in...I will sell both for $500.00...Still on the bike, but I could break it down in few days...Or you can come to my garage, hear it run and break it down yourself...I'm in Basalt, CO. Thanks, Paul.