I installed an ATR billet roller in the wife's T--all was wonderful until I put 4K on the car. Rode home on the hook. Cam Position sensor drive gear was whittled down to where it would no longer turn the oil pump. (yeah, I put in a call for ATR, but have not heard back and was in hopes that one of the gurus might have an answer-- source for a stronger gear--bronze, cryo, ??
Thanks
J J
Thanks
J J