I have two! One I'm planning on selling with my truck, and the second could be yours! I had bought one from Specter Off Road in California, when the previous owner of my BJ40 said to me: "I found the manuals" and then he gave me both the Chassis manual and the 3B engine manual. I'm offering you the new-ish 3B engine manual for 50$ and the old ratty one for 20$. You pay for shipping.