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Jacob,
You can run the Syntec w/o any “issues” but you need to verify that this,
or any motor oil you use, has the minimum Zinc and Phosphorous for our
flat-tappet engines;
“Read the label carefully on your favorite
flavor of oil, and/or check out the internet for complete info. The magic
ingredients is ZDDP and carry's a SL rating. Rule of
thumb is no less than 1200 PPM's of Zinc and
at least 75% (900 PPM's) as much of Phosphorous as
Zinc.”
Gary Pavlovich
I got bored at work and started going through old emails and saw the zddp
posts. It got me wondering cause i still havent put any in that old
motor....
I was doing some research and came across the castrol SYNTEC 20-50 oil.
Says its formulated for classic cars, with higher levels of zddp and phosphorus.
http://www.castrol.com/castrol/genericarticle.do?categoryId=82915470&contentId=7032644
Being that its synthetic, and my motor has been running 10-30 and 30w
conventional all its life...using that now cant be good huh?
Im still hung up whether to start using 20-50 over my 30w. i can never make
up my mind! i want my motor to last!
(i either need more hobbies or something to do cause for 12 hours a day
that i work i sit on the computer and look up stuff for this car lol sad :P)
-- Jacob Fox '64 Dodge Custom 880 -- -- Please address private mail -- mail of interest to only one person -- directly to that person. That is, send parts/car transactions and negotiations as well as other personal messages only to the intended recipient, not to the Clubhouse public address. This practice will protect your privacy, reduce the total volume of mail and fine tune the content signal to Mopar topic. Thanks! 1962 to 1965 Mopar Clubhouse Discussion Guidelines: http://www.1962to1965mopar.ornocar.org/mletiq.html and http://www.1962to1965mopar.ornocar.com/general_disclaimer.html. -- You received this message because you are subscribed to the Google Groups "The 1962 to 1965 Mopar Mail List Clubhouse" group. http://groups.google.com/group/1962to1965mopars?hl=en. -- Please address private mail -- mail of interest to only one person -- directly to that person. That is, send parts/car transactions and negotiations as well as other personal messages only to the intended recipient, not to the Clubhouse public address. This practice will protect your privacy, reduce the total volume of mail and fine tune the content signal to Mopar topic. Thanks! 1962 to 1965 Mopar Clubhouse Discussion Guidelines: http://www.1962to1965mopar.ornocar.org/mletiq.html and http://www.1962to1965mopar.ornocar.com/general_disclaimer.html. -- You received this message because you are subscribed to the Google Groups "The 1962 to 1965 Mopar Mail List Clubhouse" group. http://groups.google.com/group/1962to1965mopars?hl=en. |
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