Something else no one will ever want.
This design has a recess for a face mounted O-ring to prevent leaking and the stop the cap falling out.
18TPI unlike the Indian ones you all love.
It will be supplied with an O-ring.
good down mate
i make also some Brass and some Alominiom from Cairo
not bad but good
is the Alominiom cap is this for the timing cover or the Brass
Cheers
The Aluminium Caps we make are for the timing covers Hussein.
They are improved over the original cap by being face O-ringed as are most of the Cap designs, we make.
We even offer a service to machine the timing cover to accept the cap.