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Quote from: WestYorkshireBiker on August 10, 2020, 01:52:21 PMQuote from: Trigger on August 10, 2020, 01:48:18 PMA head skim and those valve seats need a regrind, also check the valve guides . Are you sure it is a K1 head ?It just came with the original engine in bits as the bike has a K6 in it. The bike is a 1971 but not sure tbh. What else will show if it's a K1 or not?Sent from my ONEPLUS A6013 using TapatalkHead and barrels are different on a K1 to K6 Show me a picture of the head side on and the top face and a front, top and side picture of the barrels and i will tell you if they are K1.
Quote from: Trigger on August 10, 2020, 01:48:18 PMA head skim and those valve seats need a regrind, also check the valve guides . Are you sure it is a K1 head ?It just came with the original engine in bits as the bike has a K6 in it. The bike is a 1971 but not sure tbh. What else will show if it's a K1 or not?Sent from my ONEPLUS A6013 using Tapatalk
A head skim and those valve seats need a regrind, also check the valve guides . Are you sure it is a K1 head ?
Barrels are not K1, Head looks K1 but, i need a picture straight down of the top of the head
Could you post a clearer picture of this jet for Trigger please. I've tried blowing it up on my phone, (the pic that is ) but it's quite blurry (Attachment Link)
Looks like that needs a new set of gearbox bearings, remove all the oil way bungs and give it a good clean
Quote from: Trigger on August 10, 2020, 08:13:29 PMLooks like that needs a new set of gearbox bearings, remove all the oil way bungs and give it a good clean Yeah it's getting all bearings / o-rings etc etc replaced. Been stood for God knows how long. No rust I can see as it had some oil in but not much. Total restoration and rebuild. Sent from my ONEPLUS A6013 using Tapatalk
Early con rods are weighted differently to the later type and have different markings.Make sure you know what journal they cam from and what way round that they came off. Do not get these mixed up
Does the other side of the rod have Japanese markings on them ?