Thanks SubGothius, I don't believe the sprocket has a sidedness like you're talking about... but I thought about it and my first puller didn't have a small enough center shaft to go down the crankshaft bolt hole. I was pulling the thing against the thing lol. duhhhhh. Typical Friday vibes. Took time off to think it through and gonna set up with some other type of puller. Meanwhile, these crankshaft pulleys aren't made anymore, aren't common... uhh whoops. Dangit. There's a mightymax at a local junkyard but 3.0 4x4 I believe...