I must join and respond to these lies to save you guys. Tom "aka" ses works as an employee or has worked for east coast cycles. I am not sure if he still does since getting ripped off I left the sport and parked my ski. He rips people off on the side, His turn around is 3 months, not 3 weeks. I took my rebuild from tom to derrick in cherry hill "another loser" That I trusted because of his freindship and reputation with the big BSer in dania beach fl. for the install and it would not start. 120 on one side he said, I said you know what ,You fix it thinking it would be right, Well 3 more months, I was ripped off again for $650 All he did was swap the jugs around which we all know you should not do. Now I have 140 on each side that cost me 1,400 hundred. I should have 155. I now need jugs and quality MATCHING pistons for a 580 if anybody can point me in the right direction, I am scared to run this thing.