So I installed this pulley today and I thought there had been a little fitting issue, but after tightening the bolt, the pulley fit perfectly fine. I'm just a little paranoid now that there might be oil seal leak, etc etc but I was told it should be perfectly fine.

The car does pick up a bit, if you look at the tachometer you can see it pick up but you won't feel it pick up as fast as you see it. 1st, 2nd gear has improved, 3rd gear has improved only a tiny bit.

Anybody else have any input?

 

Sup Eric! I see you picked up a purple pulley

Just to clarify; An oil seal leak from the install or as a result of operation later on?

I don't think you will see any negitive impact, the only major concerns are premature wear on bearings for crank pulleys down the road.