WSM specification of 10w 50 oil | FerrariChat

WSM specification of 10w 50 oil

Discussion in '308/328' started by bertspeed, Jan 31, 2024.

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  1. bertspeed

    bertspeed Formula Junior

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    What is the recommended engine oil specification for a carb 308. A3/B4 , API SJ, API SN/CH4 ? etc
     
    bertspeed, Jan 31, 2024
    #1
  2. Rifledriver

    Rifledriver Three Time F1 World Champ

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    I strongly suggest not using synthetic oils in the iron cylinder motors.
     
    Rifledriver, Jan 31, 2024
    #2
    Zenobie likes this.
  3. lm2504me

    lm2504me Formula 3 Silver Subscribed

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    What do you recommend for a 1978 308?
     
    lm2504me, Feb 2, 2024
    #3
  4. Rifledriver

    Rifledriver Three Time F1 World Champ

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    I think the best choice that is easily obtained is Valvoline 20/50 racing. There are lots of great choices and anyone who suggests any is head and shoulders better than the others is nuts.
     
    Rifledriver, Feb 2, 2024
    #4
    kerrari and Zenobie like this.
  5. lm2504me

    lm2504me Formula 3 Silver Subscribed

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    Thanks for the info. I know you are very competent and knowledgeable.
     
    lm2504me, Feb 2, 2024
    #5

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