www.86garage.com

Doh! couldnt figure out why my oil pressure would go to full max on my cluster after 20v ran but didn't know it was a dummy switch and sold my old 16v block with the switch still on. Since I would need to buy another one I rather just buy a Auto meter oil pressure to match my water temp.

What is the thread pitch for the oil pressure switch on 16v/20v? The package comes with Includes 1/8 NPT sender and ¼ NPT adapter fittings.

http://www.amazon.com/gp/product/B0009R ... -2&seller=" onclick="window.open(this.href);return false;

1/8" BSPT, which is a British standard, and pitch is 28tpi.

talk to sean at munkywurks he might be able to help you

if you do go, tell him hairy manapua sent you

So what adapter would I need for this to work? Sorry I just dont fully understand fittings just yet.

try RONS might be able to get a fitting, the 1/8" NPT is translated to 27 TPI, and also, the 4age is tapered/conical. id bring in the stock oil switch and see if rons cant match it up.

Thanks bro.

shoots no prob man hope everything works out

Am I looking at the right adapter for it?

http://www.amazon.com/Auto-Meter-2269-P ... B00062YVLQ" onclick="window.open(this.href);return false;

Should I be using any thread sealants when installing?

yeaa that looks like it. and yes id use loctite