Honda305.com Forum

Of course, what a dummy I am, CA & CB pistons & liners are COMPLETELY different.

Unbelievable.

And your point is???

The original post was 'Freeing frozen pistons'.

https://www.dropbox.com/s/6shchp9rexoch ... 1.jpg?dl=0


Nah, too far gone, I bought new replacements from your side of the pond!

Correct LM. I forgot to mention the fact that i'd already had the head off, found that both bores were solid rust, tried wood plugs on top of pistons & thumping wilst crank-turning but no-go, any more 'violence' might have caused damage. Hand filled both with a tub of grease, then as you say, I back...

https://www.dropbox.com/s/pv8lfy8o2dsfl8z/PistonPopper.jpg?dl=0 My pistons where rusted solid in the bores, tried everything, nothing worked so I made two of these, the same thread & length as the plugs, removed the lower crank-case, ( important ), removed the plugs, filled the bores to the brim wit...

When I was a young chap my C72 had this problem after reassembly, the cam was one tooth out. Kept fouling plugs tag lag. I was sure I had assembled it correctly too doh! I hear what you're saying & I did think you could be right, but thinking about it, since the points-cam is on the camshaft, one t...

Its the same as mine, they would have punched straight through!!

Also, since you drilled them out, whats keeping the springs in place, do they go into the drilled hole??