Honda305.com Forum

We can only hope Al.

Hi Greg, I have checked the sizes of 8 starter sprockets and come up with a few variations. The width of the sprocket seems to be pretty much the same on all eight, however there are two distinctly different types. You said that the newer one has clearance. I have measured the height of the roller s...

Hi Greg,I see. The gasket is well supported by the cases all the way around the hole. If you go to G-man's flicker pictures of the two different oil supplies you will see.
Cheers, Brian.

Thanks Greg, the pics are spot on. I think you might want to take a good look inside your engine for metal. G is right about the rockers. When you pull the crank web off, try to check and clean as much of the bearing surfaces as you can for debris and give it all a good wash out. You can dress out s...

Nice Greg. Just to satisfy my curiosity, can you pull out the rockers and post some pics of the sliding faces? I do think it's starting to point towards a roller cage breakup though. Which in the scheme of things is good because the top end will have had some oil. Shame about the pump. I would have ...

Too right mate! A pic is worth a thousand words but the parts in front of you beats the lot.
If the top is worn, you can bet your left one that it's that bloody tube. I don't like the 20mm long and the hole is 22mm part. Time will tell.
Thanks for the parts. I owe you.
Brian.

Greg, G could be on the right track. Check your right side cam and rocker surfaces.
Brian.