as long as you're using the pinto 205 block you shouldn't have any problems bolting it on cos it's the same as the cossie motor.

might have fuelling issues unless you're using some silly carbs. watch for compression ratios as well cos the worth is turbocharged. not sure how this would affect the performance but it's something i'd check out before going ahead.

the other thing to check is that the pistons are a compatible shape with the ports on the head. you'll need a custom exhaust manifold made up as well.

i hope this helps. all the best and can't wait for some pics. good luck