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Posted

selling banshee 420 cylinders with pistons wist pins rings, cometic gaskets,

its a 409 kit that has been converted into a 420 kit..has port job was told it was a mild race..never ran myself bought off bansheehq from other member. took it down to local shop looks to need a hone job but I have new rings on. the cylinders are polished..the head has been moded to fit the bigger pistons and polished as well. selling because going with a street bike r6 motor.

700 obo

Posted

what member did you buy them from ???? and is it a true 420 or is it used with a 4mm stroker crank to get the 420 and who did the port work ?? was it ported correctly for the 4mm ?????

Posted

How could you not remember the member yuou bought it from ???? what was his real name and I most likely know him if he has been on hq for a while. Looking a little suspicous not knowing who you bought it from and you only having 3 posts :huh:

Posted

a 69mm wouldnt be a 420 unless it had a +4 stroke crank and what pistons are they or do you know blaster sizing only goes to 68.25 and after that jumps to 72mm

Posted

this is what I know on that kit...

its a big bore kit.. it has a big ass sleeve in the cylinders.the guy I got it from said they were a 69mm, now with that trinitys big bore kit as the 420 comes with the 69mm piston..you can go from 69,69.5,70..up to 72mm piston as they claim. me not being a knowledgable banhsee person might have not described what I have for sale the best that it could have been..so to you banshee smart ass people that want to correct me go ahead explain.. I dont have a +4 crank I never had this set up on my bike got it..then got a bigger better set up for a good deal..so this is why its for sale. sorry for the confussion.

  • 1 year later...
Posted
are these just sleaved out stock jugs or is it an aftermarket set? piston's and rod's included? head?  more details please

129291[/snapback]

PAY ATTENTION he is selling jugs and pistons. there are no rods he never put this on his bike. So therefore it is possible to make these pistons and jugs into a 420 kit if you use the right crank set up. He stated that he did not know much about it so give him a break. He was told it was a 420 kit, but we all know you cant actually give a cc designation to a set of cylinders and pistons. You obviously need a stroke in the equation somewhere to come up with a cc.

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