Not at all, but if you're a kid with 3k to spend on a engine and you don't spend $1-300 on a 360 core perhaps you need to take up checkers instead. Nope, that takes comprehension and reasoning so checkers would be out too, sorry. Maybe flipping cow patties would be a better suited hobby.
I know where there are two 360 cores at now, one out of a mid 80's truck for $100 and the other one is in a mid 70's one ton motor home for probably about the same money. If LA versions are seem hard to find magnums aren't.