Hello People:
Fisrt post. Been reading since a while though.
I’m about to get a rebuilt GM350 5.7L engine (possibly < 1981). By reading some of the post herein I can tell I just cannot get neither Delo nor Rotella-T. The only available oils are:
M1 0W-40
M1 5W-50
M1 5W-40 Turbo truck
Motul xcess 5W-40
Motul 913C (I use in my LR, but maybe too thin)
Rotella X plain 30-40 and
a variety of 4T bike oils.
I would like if you could through some thoughts on this for both braek in period and afterwards. Much appreciated.
Fisrt post. Been reading since a while though.
I’m about to get a rebuilt GM350 5.7L engine (possibly < 1981). By reading some of the post herein I can tell I just cannot get neither Delo nor Rotella-T. The only available oils are:
M1 0W-40
M1 5W-50
M1 5W-40 Turbo truck
Motul xcess 5W-40
Motul 913C (I use in my LR, but maybe too thin)
Rotella X plain 30-40 and
a variety of 4T bike oils.
I would like if you could through some thoughts on this for both braek in period and afterwards. Much appreciated.