Chris H
master of boobies
Just like the P's theres various castings.
Its like some have the breather port covered by a core plug like on the P's but some like this one have a small flat no core plug.
This one also has a smaller coolant gallery around the cylinders than that of the williams style ones.
Easy enough job to do, the inner one is smaller so it passes through the outer journal. You drift it on, I use a bearing drift (need to find it actually), you can use a socket, a brass drift or indeed a fat wooden dowel. They are not that tight a fit but freezing them overnight is a good idea as it helps.
I just need to pick a suitable aux shaft with little wear now, that means digging about the sheds and maybe even pulling a shaft out another lump.
Its like some have the breather port covered by a core plug like on the P's but some like this one have a small flat no core plug.
This one also has a smaller coolant gallery around the cylinders than that of the williams style ones.
Easy enough job to do, the inner one is smaller so it passes through the outer journal. You drift it on, I use a bearing drift (need to find it actually), you can use a socket, a brass drift or indeed a fat wooden dowel. They are not that tight a fit but freezing them overnight is a good idea as it helps.
I just need to pick a suitable aux shaft with little wear now, that means digging about the sheds and maybe even pulling a shaft out another lump.