429 w/ 5 speed allison

found a package deal--fairly fresh rebuilds---wondering how that might fit in the old travelall???


i guess the final ratio is still 1 to 1---???


so would a 15 mpg figuring a pavement ratio of 3.54 or less, be in the ballpark??

it sure would be fun to hear a big block rumble in the t'all

it's available for a grand

i still like dreamin'