Quote:

---

well I just ordered the MP shaft with the pin, and already have the gear from Comp.

Curious now about longevity issues....How do these things fair to a LOT of street miles??? This is what is really worrying me the most since I street this car ALL the time

---

I believe Comp Cams stated that a customers car put 40,000-50,000 street miles on one.............I personally have changed mine twice in almost 8 years and they were fairly worn BUT, I also had the bushing in the bock going south and didn`t have the collar to prevent the gear from climbing up..............