Thread: Engine / Transmission additives? (More for trans)

Lucas is great stuff but the additive I use in transmissions is'nt even for transmissions, it's STP. An old transmission builder showed me this,he put a can in every rebuild and never had a come back.He told me it cushions the shifts and frees anything that's sticking. Since I have been using it I have never had a problem with any transmission I have owned. I use it in my mud racer and haven't blown a transmission yet but there's no chain in that transmission either.

Originally Posted by teejay

Lucas is great stuff but the additive I use in transmissions is'nt even for transmissions, it's STP. An old transmission builder showed me this,he put a can in every rebuild and never had a come back.He told me it cushions the shifts and frees anything that's sticking. Since I have been using it I have never had a problem with any transmission I have owned. I use it in my mud racer and haven't blown a tranny yet.

What STP product is it?