dur.264,.445 lift. called the baja tourquer,installed one in my it would light up the rear tires69 galaxie sportsroof(302/with 4-speed) had 3:10 rear(wen) plus i got 27 mpg on the highway.great throttle responce.the car had headers with glasspacks and a offy hi-rise intake with a carter 625 cfm 4-barrel.ran great very good throttle responce. cam was straight up.