Separate Serpentine Crank Pulley for 5.9L Magnum
It's actually a 2000 engine but it came with a separate balancer because the person I bought it from was going to run vbelt setup. Since I'm going to use serpentine belt, Looking for a replacement crank pulley only. I thought all the March stuff was underdrive? I looked up on the March page and looks like they off a factory replacement.
March Performance - 7-Rib Serpentine Crank Pulley
Just want to make sure it is factory size and not underdrive.
UPDATE: Looked closer and this is underdrive. The search continues.