rick69 0 Posted October 20, 2021 Hi as title for those who know me im a 2 stroke mad grasser run all them on putoline R so have it in boxes will it be okto run a speedway laydown on it or is t to thin i wont be that fast to be honest if putoline is no good what would be a good option many thanks Share this post Link to post Share on other sites
Technik 491 Posted October 21, 2021 Years ago we tested a very thin oil from Shell & their view was it would be more efficent than the heavier oils as it did not need to get up to temperture to be at working viscosity. It was a good oil but very expensive. A former Oxford rider used Mobil 1 from the garage for a while. Share this post Link to post Share on other sites
phillwhitewasmad 1,487 Posted October 21, 2021 (edited) We run putoline in our 250cc never a problem . Had found it is a thicker oil than most speedway type oils we always change every meeting Edited October 21, 2021 by phillwhitewasmad Share this post Link to post Share on other sites
rick69 0 Posted October 21, 2021 Many thanks you two putoline it is as i use it on other bikes and can get it trade Share this post Link to post Share on other sites
Ray Stadia 1,071 Posted October 26, 2021 On 10/21/2021 at 4:17 PM, Technik said: Years ago we tested a very thin oil from Shell & their view was it would be more efficent than the heavier oils as it did not need to get up to temperture to be at working viscosity. It was a good oil but very expensive. A former Oxford rider used Mobil 1 from the garage for a while. I think I'm right in saying, Gary Havelock used Mobil 1, at some point. Trouble is, you are starving the fans of the perfume! Share this post Link to post Share on other sites
Topcat 58 Posted November 28, 2021 Motorex 10W-60 is the answer. Share this post Link to post Share on other sites