1963 apache onto 81 k30 frame

[peterpan]

ya he is right it will only be a problem if you use the stock bumper with a winch bumper it wont matter
most winch bumpers i have seen bolt the the side of the frame

i put one off a 78 on my 63 that is on a 70 frame just drilled new holes

i would post pictures but i took it off and am going to put a stock bumper on it soon

your only problem will be the radiator and rear cab mounts

i would look at some dodge or ford truck radiators alot of them bolt to the core support and as long as the inlet and outlet are on the correct sides i think you could find a big enough radiator to cool a 396

and if you don't have the frame mounts off the 63 frame put your cab on bolt up the front get the cab sitting on and you might be able to modify the 67 to 72 ones to work or build your own

i have a camaro with a 396 it gets ok mileage but it still lets me know its a big block at the gas pump