Charrlie_S said A slant can be quick, also. My 66 Barracuda with a 170 slant and 3250 lbs went a 12.905 at 101.85 MPH through the mufflers. @Darter6 has seen that car in person. (ran against me at M-D) at time stamp 21.00 All depends what you want. Click to expand...