Billman250

All 2001's have the old style bolts....NEED to change is a gray area. You've got some reading to do

Slows2k

Your 01 should have the old style banjo bolts. You don't "need" to replace them, most do it for piece of mind or when they have the oil pan off.

There have been plenty of 00-01's on the original style bolts without an issue. The most important thing is to check the oil regularly.

Squeezer

no, you don't. I have 76k miles on my 2000 model year s2k with the old oil jet bolts and haven't had any problems related to the oil jet bolts. and I VTEC it almost every time I drive it, and used to autocross it regularly.

Billman250

I would recommend replacing them if you going to go FI. I've seen first hand a customer's #4 cyl failed 1 week after the S/C install. He was in one week before the install for an oil change, and it was full when we did the S/C. According to the TSB, prolonged loading could be a concern. Hence, S/C.

mozzon

What is meant by "S/C"

PWRMKR

Super Charger.