New Radiator trouble
Actually using an 18" Derale 6 bladed fan. Not sure on fan pitch since it's not in front of me, but the pitch is not the length of the blade, rather the angle bite of the blade. I can check in a bit, but the pitch on this fan is pretty flat. About 1.5" on my calibrated eyeball guesstimator. In that case the Hayden 2765 Shaguar clutch will be just fine.
Actually using an 18" Derale 6 bladed fan. Not sure on fan pitch since it's not in front of me, but the pitch is not the length of the blade, rather the angle bite of the blade. I can check in a bit, but the pitch on this fan is pretty flat. About 1.5" on my calibrated eyeball guesstimator. In that case the Hayden 2765 Shaguar clutch will be just fine.
