Originally Posted by 2door
Every gallon of 100:1 Opti-2 motorbike fuel I mix gets an ounce of Castor. The only reason is because I love the smell. It reminds me of my gocart days with my Dad way back in the 60s.
I mix my own airplane nitro fuel...so I always have AAA grade Castor, methanol and nitro around. Sometimes I will also throw a bit of castor in my 2-stroke gas just because I also love the smell of castor even though it works as a laxative if too much is ingested..
Funny story I read one time was about World War 1 pilots and all the castor they would injest while flying. Lets just say they were usually carrying a bit of extra payload in there pants from the castor ingestion.... according to the story anyhow.lol