While its not a 440, a 360 certainly is not slow, especially if you have a few mods, or, a crate motor. I have a '65 Cuda w/ a mildly built 360 that is very swift. I also have a Challenger w/ a pretty good 360 in it, & neither of these cars is slow by any means. 440s & Hemis are definitley king, but they also require a lot more work on the car to get the overwhelming torque to the groung w/out melting the tires. Admittedly, they are a lot of fun. But, I can always drive Steves' Cuda when I want a 440, & I can melt his tires. Ha-Ha!!!! Ovmf