whats the next step?

[BeeCanBanshee]

Hey guys I'm at a stand still because I don't know what my next step should be. My compression is about 115 in each cylinder but I haven't checked since my last big ride. So it seems like the top end is getting worn out since I heard stock compression should be about 130. I don't know the condition of the cylinders previous owner said it was just redone and was bored to a 400cc but I don't think it was since he said it had a bad throttle cable and that's why it reved high at idle but come to find out it had a stretched cable, a broken reed and nowhere near the correct jetting.but assuming they are decent and only need a hone should I go with a port and wiscos or if its only got one bore left should I go with a hone and the vitos ported pistons and wait on the port til I get some fresh cyl? I also have a stock head so I was also thinking of a f.a.s.t. milled stock head. I had a cool head lined up to buy but now I can't get in contact with the member. Right now the mods I have are fattys,+4 timing,2into1 with a 33pwk. I like the 2into1 I mainly ride trails and spend maybe a day or two each year at a drag strip or mx track there's also no dunes in va. As the bike sits I can beat my brother's 2012 yfz450 with slip-on,intake mod and jetting.Can also beat my buddy's kfx450 with same mods. Only thing I haven't beat is my friends 250r dirtbike he has a fatty and better reeds. I just need some more power to continue betting these guys. I want to eventually go to a 421 serval but not any time soon. Thanks and sorry its long.

[rjdgriff]

115psi isn't horrible, I'd just keep riding it till she dies, especially if you think the cylinders are about dead... Start saving money and buy the cylinders you want and till then ride wfo