I’m a fan of the Cleveland, but they will be a bit pricier to build than a Windsor due to the fact that the windsor is very popular. That said the W can make some great power. I like to do a motor that not everyone and their dog has…unless its original to the car. My next project will most likely be a stroker C much like Robert’s mill. I had a '68 with a 72CJ Cleveland in it, originally a 302 car, fitment was same as the '70. Plus the C looks sexy in those small Cougar bays lol.