anyone know off hand what the size and thread type are for the 8v71 and 8v92? Likey the same I would expect
V71 Highway Vehicle Service Manual dated Aug '68 says: 18mm, torque to 25-35 ft/lbs.
SEC.4.0, page 1.
1976 book has same info as above.
Series 92 Service Manual has same specs too, dated June '78.
8)
Hey Doug, I believe the 8v71 uses a 1/2 inch pipe plug
hope this helps
Chris