Well i just got my motor back the other day from colby. I had bought the whole blaster for 500 and it had a cracked left case. I sent it up to colby to have him go through it and check it out, and he decided to port it and rechamber the head for me. It's not sick like my 4mil motor but it should peak 30hp at 8100rpm. heres some pics of it. Im waiting for the head studs to come in...vito's was supposed to send them to ME, but they sent the wrong bolts to colby instead, so now they are sending me the studs and nuts free of charge. I also have a toomey pipe for this setup so it should run pretty nice for trails and what not. ill post video when i get her runnin