450R rebuild

[wvwoods]

So I have come to learn from my local shop that my 07 450r needs a top end due to needing intake valves and having a scored cylinder and needing a cam chain. To boot the crank has some play in it so they are thinking a cylinder kit and crank kit are needed since do race the quad in cross country.
This is where I need some advice. I am looking at about $2100 for the labor and aftermarket parts which will put the bike back to stock. What do you all think I should do?

[DnB_racing]

Originally posted by wvwoods
So I have come to learn from my local shop that my 07 450r needs a top end due to needing intake valves and having a scored cylinder and needing a cam chain. To boot the crank has some play in it so they are thinking a cylinder kit and crank kit are needed since do race the quad in cross country.
This is where I need some advice. I am looking at about $2100 for the labor and aftermarket parts which will put the bike back to stock. What do you all think I should do? if no machine work is being done(porting head) then this is quite a bit of money to put back to stock!!If you are mechanically inclined you could probly do this yourself for under $1000 I think.... let me total and Ill get a do it yourself price

[Ruf Racing]

That's definitely a hose job. Contact Dave @ Hung Racing Engines.
He'll treat you right.

http://www.hungracingengines.com/

[atvking78]

Way to much money in my opinion! You can get it done much cheaper.

[wvwoods]

Thanks guys. You have given me lots of hope this morning.

[JH Racing]

The price should be around
crank 275 or so OEM or Hot Rod $225
cylinder 215 OEM
Piston 170-250 just depends on what you want
cam chain $36 OEM
gaskets and seals $100
main bearings $50
OEM in valves $47 each
Labor varies from but it should be 300-450 so 2100 sounds pretty high This not a quote just giving you a idea

[wckedclownz69]

get a book and a friend and have fun and learn :) not as hard as you think just takes time.. and a lot of patience lol