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02Bansheeee

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Posts posted by 02Bansheeee

  1. Yeah... Lucky number I guess. & yeah I'm sure, his held 6lbs for 6 minutes last time I checked, which was around April or so. We hadn't really rode them so wasn't much of a need to test it since then. & thanks. Did you tell me those as being the fat ones to start with. Or that should be the sweet spot, either way I'm starting with 300.

  2. 98 Shee

    66.5 pistons and rings

    Oem crank

    Vito's big bore gasket kit

    FMF sst

    I think boyseen reeds

    Stock carbs

    Ngk br8es

    Airbox w/O lid with k&n filter

    32:1 yamalube

    Stock intakes with white brothers boost bottle

    Stock waterpump

    & bolt number 13 was broken off in case

    Oem stator and radiator

    660 elevation

    Average temps: 70-95°f

    That's all I can think of.

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  3. Thanks for your replys, just got back from vacation. I checked the compression, it was 100 in both cylinders. Pulled the head and there was oil all around the underside and some on the top side of the head gasket. Pistons rings looked like new and piston wall was smooth as well. Installing the plug after I type this. But With that being said, what's with the oil under the head gasket? Could that be part of the overheating and low compression problem?

  4. My brother and I fully rebuilt his 99 Shee. But while switching cylinders I noticed that after it had been broke in, the rubber plug on the bottom of the cylinder wasn't installed into the new cylinder on the bike. We are gonna take that cylinder back off to put it back in but that might have something to do with my problem... It was originally a stock 64 and he found some 66.5 cylinders and pistons. We Installed those and it ran until the day after a big family ride for about 4 hours. It started normal and ran normal until it got warmed up.. Too warm. I noticed that the clutch cover was too hot to touch and then bogged out and wouldn't start until the whole bike was cool. The pipes are a greenish-blueish color at the header and the plugs are black and dry. I think it's overheating. Could it be because we upped the pistons so big without rejetting or porting? Or water pump? Any helpful replies are appreciated. & it know that we should have double checked before making a stupid mistake such as the rubber boot, don't need to know that. -_-

  5. I have a 99 Shee my brother and I built, a little while after the build, like 3 hours or so we noticed that oil was coming from studs 6,9, and 10 on the head. It's very slowly coming out while it's running and doesn't make a power difference. It also recently started over heating and bogging out after like a 30 minute ride and clutch cover was too hot to touch with hand. I'm taking the water pump off tomorrow to inspect it but the oil really had me wondering, could anyone explain? All the studs were properly torqued.

     

    99 banshee

    - stock head

    - 66.5 pistons with Vito's big bore head gasket

    - stock crank

    - airbox

    - 32:1

    - fresh rebuild, top and bottom.

    - no porting that I know of.....

    - boyseen reeds.

    - stock carbs

    - running a bit rich. ( plugs are black and dry )

    - elevation : 630ft.

    - location temps now: 70-90f

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