oil change

[spike.1965]

I have been using King Cobra venom racing oil for my cars, it has become less available to me so i went to a local bike shop to buy some oil, he wanted to know if i had been using semi or fully synthetic as i didnt know i came home empty handed, i looked on my near empty bottle of venom and it doesn't say what type it was. the guy i spoke with told me i had to buy the same as i had been using(semi or fully synthetic) if i use the wrong type it would harm the engine. can anybody tell me an alternative good quality oil and is venom a semi or fully synthetic oil.

 

[Trebor]

the venom in the gold bottle is castor based oil

its not advisable to use synthetic oil in an engine that has run on castor:w00t:

as it will sludge up

you really need to clean out the engine first then use synthetic oil

K....

 

[spike.1965]

the venom in the gold bottle is castor based oil

its not advisable to use synthetic oil in an engine that has run on castor:w00t:

as it will sludge up

you really need to clean out the engine first then use synthetic oil

K....

whats the best way to clean out the engine and should i use a semi synthetic or fully synthetic oil