Cobra Earls excellent 90 degree billet thermostat housing arrived yesterday and is a work of art. It mates beautifully to my new Jegs filler neck which has three threaded holes in it.
The closest thread I can find are 1/2" Pipe Thread for the center and 1/4" PT for those on either side of it. Problem is, I can only find a 1/2" brass plug with a square end on it (probably should put a probe in here for the fan) and steel 1/4" plugs with a socket head.
Do I need to find aluminum plugs?
Are these the right threads (the plugs are stiff 3/4 the way into the hole)
If I need to get new plugs (I would at least like them to match) - any ideas where I can source them?
Steve
The closest thread I can find are 1/2" Pipe Thread for the center and 1/4" PT for those on either side of it. Problem is, I can only find a 1/2" brass plug with a square end on it (probably should put a probe in here for the fan) and steel 1/4" plugs with a socket head.
Do I need to find aluminum plugs?
Are these the right threads (the plugs are stiff 3/4 the way into the hole)
If I need to get new plugs (I would at least like them to match) - any ideas where I can source them?
Steve