A friend of mine has another friend that is parting out a 86 4x4 Toyota and he said I could have the header for free. What I need to know is will an 86 header fit my 83 22r? I have no idea what the motor is that the 86 has, all i know is it is a factory 4 cylinder. I dont have any more info because neither of my friends have any mechanical knowledge. Im sure I will still get it if it doesnt fit, I will sell it and make some cash