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Old Nov 26, 2011 | 11:30 AM
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what is the best oil to use with a flat tappet cam
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Old Nov 26, 2011 | 12:12 PM
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I was using Valvoline racing oil it has Zinc in it you can get at NAPA auto parts, But you have to ask for it it's not normaly out on the floor it in back it for off road use only because of the Zinc in it.

Link:
http://www.valvoline.com/products/co...g-motor-oil/6/

I now have a roller motor so I dont use it any more.

Other wil tell you Gibbs Oil, AMSOIL all great oils but you have to order them and wait for the oil show up in the UPS truck, while the Valvoline At Napa.


Originally Posted by 19774x4
what is the best oil to use with a flat tappet cam

Last edited by Marv02; Nov 26, 2011 at 01:25 PM.
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Old Nov 26, 2011 | 01:10 PM
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Default oils

thanks for the help.

Link:
http://www.valvoline.com/products/co...g-motor-oil/6/

I now have a roller motor so I dont use it any more.

Other wil tell you Gibbs Oil, AMSOIL all great oils but you have to order them and wait for the ol show up in the UPS truck, while the Valvoline At Napa.[/QUOTE]
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Old Nov 26, 2011 | 01:17 PM
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Look into Mobil 1 0W40 European Formula. It has plenty of Zinc in it.
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Old Nov 26, 2011 | 02:30 PM
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Originally Posted by Kris_K
Look into Mobil 1 0W40 European Formula. It has plenty of Zinc in it.
thanks for the help, i will ck it out
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Old Nov 26, 2011 | 05:11 PM
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http://forums.corvetteforum.com/c3-t...ppet-oils.html
http://forums.corvetteforum.com/c1-a...ils-myths.html

read. but to help use Shell Rotalla
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Old Nov 26, 2011 | 05:18 PM
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Relatively new synthetic designed specifically for this type of application:
AMSOIL Z-ROD 10w30 Synthetic Motor Oil (Product Code ZRTQT)
(zinc – 1440 ppm, phosphorus 1320 ppm)

I'm more than happy to get the above for forum members at dealer wholesale, about 25% below retail, via the AMSOIL Preferred Customer Program. Drop me a PM if interested.
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Old Nov 27, 2011 | 08:45 AM
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Royal Purple HPS
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Old Nov 27, 2011 | 09:22 AM
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Mobil-1 High Mileage Formula has added zinc, and is readily available.
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Old Nov 27, 2011 | 10:55 AM
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No-one can say which is the best but: there is quite comprehensive list of flat tappet oils in C3 tech: direct link

Originally Posted by Kris_K
Look into Mobil 1 0W40 European Formula. It has plenty of Zinc in it.
No it doesn't, not even close enough for flat tappets.

Originally Posted by VetteMed
Mobil-1 High Mileage Formula has added zinc, and is readily available.
Nope, not quite enough either.

Here is a list for Mobil oils, only their 15W-50 and racing oils have enough zinc in them for flat tappets.

Originally Posted by Nowhere Man
but to help use Shell Rotalla
Shell Rotella = diesel oil, different additive set than gasoline engines. I wouldn't use it in high performance application.

I use Redline 10W-40 (in BBC) which has about 1330ppm of zinc in it.

Last edited by ToniH; Nov 27, 2011 at 10:58 AM.
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Old Nov 28, 2011 | 09:47 AM
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thanks guys for all the info, this is a great forum
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Old Nov 28, 2011 | 09:52 AM
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Originally Posted by ToniH
No-one can say which is the best but: there is quite comprehensive list of flat tappet oils in C3 tech: direct link


No it doesn't, not even close enough for flat tappets.


Nope, not quite enough either.

Here is a list for Mobil oils, only their 15W-50 and racing oils have enough zinc in them for flat tappets.


Shell Rotella = diesel oil, different additive set than gasoline engines. I wouldn't use it in high performance application.

I use Redline 10W-40 (in BBC) which has about 1330ppm of zinc in it.
Originally Posted by Marv02
I was using Valvoline racing oil it has Zinc in it you can get at NAPA auto parts, But you have to ask for it it's not normaly out on the floor it in back it for off road use only because of the Zinc in it.

Link:
http://www.valvoline.com/products/co...g-motor-oil/6/

I now have a roller motor so I dont use it any more.

Other wil tell you Gibbs Oil, AMSOIL all great oils but you have to order them and wait for the oil show up in the UPS truck, while the Valvoline At Napa.
thanks
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Old Nov 28, 2011 | 01:51 PM
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Shell Rotella is a great oil, used by many motorcycle drag racers, I use it in my bike, and I turn up to 12,000 rpm, makes a SBC look very slow in comparison
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Old Nov 29, 2011 | 11:09 AM
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Originally Posted by Geardo
Shell Rotella is a great oil, used by many motorcycle drag racers, I use it in my bike, and I turn up to 12,000 rpm, makes a SBC look very slow in comparison
thanks you guys are great
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