09-08-2020, 06:37 AM
(09-08-2020, 04:40 AM)Gone in 60_imp Wrote: Don't you know that if you switch back from synthetic to dino, that all of your gaskets will start leaking, and you'll burn up your bearings?!
At least that's what I've been told...
I've heard it said that if you have an older bike, like "vintage", that has been run on dino oil and you switch it over to full-syn, all your seals and gaskets start to leak due to the syn molecule being much smaller than the dino ones.