bgm lay shaft fitting guide and gearbox shimming .
buy me a dyno i dont drink coffee link below
https://www.youtube.com/redirect?event=video_description&redir_token=QUFFLUhqbTc0SXpWSVhjWDJaX3dsUVZVUG1laVBlbjM4d3xBQ3Jtc0trWDlKRGVCX0hhQUpMcElTY1lfbzJjZzMzR3h1MEhON3lwQ1o3dlp4dzBMOUFsYU03eFdZblpJLVZrU2JTUURya2lFczRfYVFKQXhBSmJpVFlCOGJ1QzhGeHhLSG51ZW5sOFFna0VOYUhQSVE1MENmQQ&q=https%3A%2F%2Fwww.paypal.com%2Fdonate%3Fhosted_button_id%3DALVVND58RXU3Q