Gday,

I have a TS engine and just bought a Speco electronic oil pressure gauge. I need a T-piece and maybe an adaptor for it and the stock sensor to operate together, I need to know the size of the stock sensor thread so I can get the parts without having to pull the sensor out of a hot engine at each shop, which would be nearly impossible.

Thanx for any help!

Bump....Yeah I spose its a hard question...does anyone know how to measure the thread???

hmmmmm i was at pirtek today, Q9 is the imperial thread so i imagine its the oppisite to that. sorry i cant be specific.