Hello, I have a few questions about the cam sensor / oil pump drive on a EFI 525 #820982A 1. I have that sensor on my custom built 572's, I had some head work done and now it's time to put things back together. I'm having a hard time finding info on installing the cam sensor. I would also like to know if anyone knows if an aftermarket one is available, the high-volume oil pump I have is hard on the stock plastic housing. Happy Halidays.

posted the whole procedure in your other post.

eddie young on here makes his own, ck with him