ok guys just bought another 1963 Ford Falcon this one has the original 141 c.I. inline 6 cylinder and 2 speed tranny. Here's the kicker the engine only produces like 85 hp , and has the intake and head made as one. done a little research but doesn't look like theres a whole lot of parts for these little engines . so down too the fun stuff,,, Can I put in a 200- or 300 ford c.I. engine in it instead?? and get a radiator in it big enuff to keep it cool ? any help is much appreciated !! thanks!!