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i have ordered an oem yamaha head gasket, and this time i will run it and re torque before i reinstall the motor, addition to all of the steps i followed above. hopefully that does it, if not i guess ill take it somewhere to get the head and block machined. Sent from my iPhone using Tapatalk

well im running the stock prop, what do you recommend i replace it with? Sent from my iPhone using Tapatalk

ignition pulse, i forget the brand but its callibrated for the 2pulse per revolution

according to the crosshatching from the sand paper and lapping block, it seems to be. i guess ill try oem and see where that gets me

close to the same spot, not quite though

has anyone had issues with sbt head gaskets? specifically for 61x motors? ive put 2 down so far and they both have leaked water out of the side of the head within 5 minutes of riding. im 95% sure i am installing it properly, lap head and bock till flat. use new gasket, torque in two stages...

it spins 7400, according to my tach

i recently installed a factory type 4 dry pipe on my x swapped sn, im running stock reeds. theyre in perfect condition, i checked before installing the pipe, just to make sure. will the stock reeds hold onto 7500+ rpm? or should i invest in aftermarket reeds. if i should invest, what do you...

a new impeller is one of the first things ill do after i have this engine sorted Sent from my iPhone using Tapatalk

not sure i want to modify the head, is there an aftermarket thinner head gasket i can use instead?

okay, just making sure. how much shipped to 34698

also forgot to mention ill be taking off the head and cleaning out the water passages and changing out any zincs that may be needing to be replaced Sent from my iPhone using Tapatalk

i am on an iphone. it is jailbroken so who knows, but this is the only site it happens on. i downloaded tapatalk and am using that now, so far no issues. Sent from my iPhone using Tapatalk

i have a 1990 sn with a 61x single mikuni 44 sbn swapped in. im adding a factory dry pipe and rebuilding the carb and checking the reeds. while i have exhaust and intake apart, is there anything relatively cheap i can do to increase engine performance? ex polishing intake, removing the choke...

no, dead serious. happened when i was trying to post this reply too. screenshot for evidence

kept getting redirected to this loompasplace site when cruising on here, doesnt even take a click sometimes, happened about 8x this morning, and i cant back out, have to enter x-h2o.com back into the url bar, very annoying. anyone else have this issue? it started yesterday.

that xscream steering system... was looking at that online yesterday- does that change steering response or bar offset from the pivot point

the plugs arent loading up, thats the strange thing. they look almost brand new, no gunk or visible buildup. another local rider said he had the same issue and a carb cleaning did the trick. maybe its the gas or oil i use. ill send a pic when i get home

i wonder if ants could ride superjets??

compression was 150/150 last time i checked. i also have the old 650 waterbox and a very poorly tuned carb. possibly the exhaust manifold/chamber from the 650 as well. if fixing those doesnt work ill do a leakdown test, but untill then i wont worry about it, because i dont have a leakdown tester