so have mine.. they went from lets go fast in a straight line to nice and peppy and handle, stop and drive nice.. slant six was in the car for the first 6 or 7 years we owned it.. hated driving it because it was so slow and boring. 360 was night and day difference.. it now has passing power and doesn't take 3 miles to catch up to traffic..:) still has all the nostalgia of a classic car. hell most look at it and think its all original. still wearing its original paint.. just not the original driveline..
