Doctor510

None of the DCOE Weber have acel diaphragms, they use a brass barrel

I have a bunch in AZ, there are 3 types. Is your dist a non-electronic type?

What motor?

The chain oiler looks like that because of a stretched chain. As long as there aren't holes in the grooves it's OK. New ones are available through the dealer. I have some NOS ones in AZ.

Take the throttle cable piece off the Hitachi and put it on the Weber.

If the price is right buy them

YES and take the "pistons" out clean and lube! You do not have to remove the adjusting screw/bolt, clean and lube.

O65 Best bang for the buck 280/.480 Call him, Joey Bray Should be under $100.00 You will need lash pads too. As I remember they are .180"

O65 Best bang for the buck 280/.480

http://www.americancustomcam.com/

You do not need to take it apart, lube it as suggested and under stand how it works.

They are dished, get the Z pistons and drive the crap out of the for a year!

I would, ITM RY6134 FT Pistons.

Manifolds will fit, the head on the L20b may have round exhaust ports, no issues.

It is not broken enough to worry about.