Main and rod bearings

[Dragon_284]

I was just wondering how strong are the stock bearings in the ka24e. I was planning on replacing those in my rebuild as I have turbo goals later on down the road. So basicly will brand new OEM bearings hold up fine? Or should I dish out the extra cash for the high performance bearings? Also I would like to add that im not going for a monster tubro set-up. The most boost I could see myself running is 15psi. Im really looking to make a daily driver that I can open up on the weekends.

[npaulseth]

Stock ones will be fine. If you want to go all out, you can get them grooved.