MitsuStyle - View Single Post - Which Oil to use on a freshly rebuilt motor?

Dsmboy1991 · 09-25-2007

There are quite a few different theories on break in. However I agree with Jet with the frequent oil change method. The luck I had with mine was using a heavier weight 20w 50. I changed, after first day of running, 500, 1000, 1500, then switched to 10w 30 synthetic and regular routine. Like I said though, alot of different theories are out there, ha ha.

09-25-2007	#13
Dsmboy1991 New Member Join Date: Sep 2007 Location: Everywhere Posts: 4	Re: Which Oil to use on a freshly rebuilt motor? There are quite a few different theories on break in. However I agree with Jet with the frequent oil change method. The luck I had with mine was using a heavier weight 20w 50. I changed, after first day of running, 500, 1000, 1500, then switched to 10w 30 synthetic and regular routine. Like I said though, alot of different theories are out there, ha ha.