01shee350 Posted June 10, 2012 Report Share Posted June 10, 2012 well after getting her all back together ive noticed the clutch side exhaust(right) is smoking alot even under throttle , and the stator side exhaust(left) is not even smoking, this is after its warmed up. the right side smokes so bad it fills the street, no air leaks, new v3 reeds, new UPP manifolds, rebuild both carbs, new k&n pod filters, compression is 110left/112 right, im at 2000 ft elevation. im just worried that the crank seal is leaking but havnt noticed trans fluid level going down but ive only rode it for 30 min, some pics and videos of the banshee. carbs are sync'd as good as i can get with eyein it out, plugs are br8es gaped to .0028, third pic down is a video or her running. any help guys plug on the right is the stator side which isnt smoking, plug on the left is the clutch side which is smokin alot, it may be a lil rich also i may drop down to a 280 or 290 main Quote Link to comment Share on other sites More sharing options...
01shee350 Posted June 10, 2012 Author Report Share Posted June 10, 2012 (edited) ive also noticed when under WOT for a decent about of time in 6th and then let off they both smoke equally(very light smoke) but only for about 10 seconds then it goes back to smokin bad on clutch side and not smokin at all on the stator side Edited June 10, 2012 by 01shee350 Quote Link to comment Share on other sites More sharing options...
sheerider11 Posted June 10, 2012 Report Share Posted June 10, 2012 Make a leak down tester. Its most likely your crank seal if it's as bad as you say. Quote Link to comment Share on other sites More sharing options...
Nightmare Posted June 10, 2012 Report Share Posted June 10, 2012 Sounds like a crank seal Quote Link to comment Share on other sites More sharing options...
01shee350 Posted June 10, 2012 Author Report Share Posted June 10, 2012 well i am going to do a leak down test tomorrow, i decided to take the carbs off and check them and the clutch side carb manifold was completey damp with gas with gas resting on the manifold , what causes that Quote Link to comment Share on other sites More sharing options...
Nightmare Posted June 10, 2012 Report Share Posted June 10, 2012 Reeds maybe Quote Link to comment Share on other sites More sharing options...
01shee350 Posted June 10, 2012 Author Report Share Posted June 10, 2012 well its the crank seal, damn, what gaskets and seals or bearing should i need for this Quote Link to comment Share on other sites More sharing options...
maskmanLS6 Posted June 11, 2012 Report Share Posted June 11, 2012 well its the crank seal, damn, what gaskets and seals or bearing should i need for this You will have to split the cases,,so you might as well get a complete gasket set. Quote Link to comment Share on other sites More sharing options...
01shee350 Posted June 11, 2012 Author Report Share Posted June 11, 2012 well got the clutch cover and noticed something, the nut was completely lose on the crank that holds the 2 gears, backed all the way off and stipped all the treads on just the nut and was rubbing the clutch cover, and all clutch bolts were the springs were were backed out about half a turn, i immeditaley called the guy i got it from, i told him what was going on, he said it was just rebuild new hotrods stock stroke crank, new wisco pistons, new EBC clutch right before he sold it to me, which i asked him if its been rebuild and all he said was new topend, so he lied to me on that, i went over to his house and he showed me the receipts on that rebuild from a local dealership, i may have rode it 30 min like that would that have ruined the seal or can i just torque that nut back down and try it again. it didnt smoke to begin with when i baught it, just recentley started. Quote Link to comment Share on other sites More sharing options...
sheerider11 Posted June 11, 2012 Report Share Posted June 11, 2012 Take that receipt and go to the shop. Quote Link to comment Share on other sites More sharing options...
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