wich oil should cossy run stage 3 just to clear things up here as iam saying full syn 10 40 or 10 60 is that right

 

10-40 fully synthetic

 

10w60 is better for high temps....

from castrol, valvoline.....

 

Was a thread on here a while back sayin 10w60 is to thick for road going cosworths
Think the likes of Mobil1 motorsport where recommended,15w50 IIRC

 

im using silkoline 15/50, seems alittle quiter than the castrol rs10/60 its a proper synthettic as well not a cracked mineral like the rs stuff.

give oilman on here a shout, he supplys the silko stuff

 

I am going to use 10-50 Sikolene Pro S10 from Oilman. Propper Synthetic.

You will struggle to find genuine synthetic in any normal shop.

Give oilman a call and have a chat, they will explain hydro cracked synthetic is just fancy mineral oil and ester based is the real stuff.

If you buy 25l from him it works out cheaper than Mobil 1 too (which is a fake synthetic!)

 

hmmmm, im pretty interested in this as mine needs doing soon. I currently have RS 10/60 in mine, and i do have to say, it does tend to run a bit noisy....

Mike.

 

i knew i should have got some silkolene when my bro bought some.

anyone know how much oilman charges

 

cost me £70 for 10ltrs inc delivery boody good oil though

 

whats oilmans addy then?

 

get his details here

https://passionford.com/forum/profil...rofile&u=14407

 

ta.

 

so is the silkolene stuff the best then??

Cheers
Mike

 

It's certainly streets ahead of Castrol RS 10w-60 but costs the same.

http://www.opieoils.co.uk/TechSpecs/...04%20Wheel.pdf

http://www.opieoils.co.uk/TechSpecs/...04%20wheel.pdf

Cheers
Simon