Not sure how to lay out the information but here it goes.
My GS is possessed! Last year I change the crank, new OEM head gasket, cleand carb and synced was working perfectly I was amazed how well it ran. But this year all hell broke loose. It's stuttering from the get go through all rev range. I once again cleand the carbs and it still does it. Yesterday, my first long ride of the year, it started to leak oil between cyl 2 and 3. not a small leak.. droplets. My valves are now leaking. I know of at least one which gives a silent fart like sound, one in a while, form carb 4 and I suspect carb 2. This bike it really putting my patience, determination and wallet to the test. I have checked the clearance 3 time and I am more then confident they are perfect.
Which brings me back to the valves. I read that lapping valves is total crap. A properly cut valve and seat is the way to go and I bereave it.
I am very tight on $$ right now and need to carefully plan this out. I am confident I can fix the oil leak, again!
What I ultimately want it to get this bike back on the road asap.
- Should I just get a valves and seat job? What is an estimate?
- Should I get a proper head job including: Cost estimate
porting: found one on ebay for 195$, ) I dont have the tools to do it might be a viable purchas.
Brass seat including radius cut using a Serdi.
( Valves : cost of stainless Kibblewhite Black Diamonds vs new cuts ?)
Intake 28mm valves.
Exhaust 23mm valves.
New guides
New seals.
Cams:Recommendations?
I'm in Montreal and would prefer a local shop but I would be more then willing to send it off to one of the local GSResources gurus preferably in Canada.
Can I use the above with stock pistons and carb?
I plan to get 1066 pistons later on and Yoshi carbs.
Come to think of it after typing all of the above maybe I should just get the valves and seats done and enjoy the rest of the season.
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