Now Mike don't get me in hot water, that engine is a full on honest
572cc (60mm) in case our tech guys are watching
It was a full day for two bikes and I couldn't be more pleased. I'd like to publicly thank Mike for his attention to detail with both my 550 and now Tyler's FZR400 engines. He has to live with my countless emails and is steadfast in his commitment, thanks man. Rick Stetson was diggin the 400 and told Tyler he enjoyed seeing the finished machine on the dyno after just finishing the head on the Serdi. Tyler's was a (nearly) complete redo but Mike & Megacycle discussed at length the best camshaft choices. Rick's shop had a small part in mine again boring another cylinder for new pistons.
It's worth every bit of the 6 hour drive each way to have Rick work his genius on the dyno. It's not finished until he's happy....Crazy interesting stuff. Both bikes are running top shelf, and that gives me peace starting the season next weekend.
Tyler's Fizzer gained 10-11 HP from the previous engine, mine picked up 2 with less friction, 1 point bump in CR and lighter pistons.
Good seeing you Mike.