06 600 RMK, 144" Koso EGT's, SLP can, currently running a hybrid 600 smallblock/700 Dragon engine (700cc) runs very strong and has been reliable, have enough parts to rebuild this engine over a few times and also have complete stock 600 engine as well. sled has about 2000 miles, $5500 for everything, may consider up, down or accross trade on sportbike.