
Oil for 308
Started by
Platinum LC
, Oct 19 2023 04:40 PM
6 replies to this topic
#1
Posted 19 October 2023 - 04:40 PM
Hi Brains trust. I have been researching which oil I need to put in my reconditioned 308.
It’s a Holden 308 stock standard that has been rebuilt and I think it’s 60 thou over. It’s going to be the first time it will be started.
I have some Castro GTX Ultraclean 15-W40. Would this be ok to use.
Cheers and thank you in advance
It’s a Holden 308 stock standard that has been rebuilt and I think it’s 60 thou over. It’s going to be the first time it will be started.
I have some Castro GTX Ultraclean 15-W40. Would this be ok to use.
Cheers and thank you in advance
#2
Posted 19 October 2023 - 06:17 PM
Woah there now! I would be using something like Penrite 10/10ths running in oil. You want something with no friction modifiers in it if I'm right. You'll be having to bed the cam and lifters first up I think. I would be adding a bottle of zinc additive off the bat as well.
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#3
Posted 19 October 2023 - 06:18 PM
Buy some running in Oil for the first fire up
PS stay away from anything Castrol
#4
Posted 19 October 2023 - 07:31 PM
Thank you both, I will be taking your advice. Cheers
#5
Posted 19 October 2023 - 07:45 PM
After it’s run in just go Penrite HPR30. She be right.
#6
Posted 20 October 2023 - 03:09 PM
Please make sure your add some break in additive.
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#7
Posted 20 October 2023 - 05:59 PM
ZDDP
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