Im aware that there are afew feeds in the block, but im unsure what the thread size is on a z22se.
Ive heard its a weird size.
the oil pressure sender i will be getting is from older vauxhalls, calivra, nova etc.
size is
M14x1.5. i.e metric 14mm thread, and pitch of 1.5.
where can i get an adaptor from to suit me?