I saw a post started a few days ago about cleaning oils, it got me thinking. Of the following oils which would be considered the best cleaning oil?
Castrol Edge 5W30
Pennzoil Platinum 5W30
Valvoline Syn Maxlife 5W30
M1 EP 5W30
It would be run in a 4.8 Vortec Chevy 1500 with a Fram TG10060 for 6k oci.
Also which is the thickest at operating temp?
Castrol Edge 5W30
Pennzoil Platinum 5W30
Valvoline Syn Maxlife 5W30
M1 EP 5W30
It would be run in a 4.8 Vortec Chevy 1500 with a Fram TG10060 for 6k oci.
Also which is the thickest at operating temp?