Does anyone know the size of the rear facing oil drain bolt on a Gen 2 coyote with the Moroso pan?
edwardb
03-18-2024, 05:44 AM
I've used that pan on a couple builds, but never paid attention to the thread size other than replacing the 1/2-inch ID (M12) copper crush washer each oil change. Per Moroso's website, "1/2" NPT fitting for supercharger/turbo drain back, and 1/2" NPT fitting for oil temperature sender 20 mm fitting for factory oil level sender." Looks like 1/2" NPT is your answer.
weendoggy
03-18-2024, 03:07 PM
My Holley pan came with a 1/2"NPT and I hate that for a drain plug. I drilled and tapped for a 18 x 1.50 standard oil plug with nitrile/metal gasket/washer. Nice!