I been runnin this battery for the last year . It still is good only thing was in my car if I let car sit 3 days without starting it would need a jump from jump box . But once started and ran it was fine and never left me stranded . Would b perfect for track battery . It weighs 13.5 lbs . Only reason selling is cause I bought a new one just to b safe when went get tuned . I use these batteries everyday . I have pics but tapatalk won't let me post them . I just bought the top post mounting kit for 25.00 and realized I didn't need it . I'm asking 85$ shipped battery and top post adapter