Ok I have a chance to purchase a 351 roller short block for $350, and I dont think I could pass it up. Well my question is how hard would it be to put it into my mod motored 97 gt??? I plan on having the engine bored and slowly build it up with forged parts. My friends letting me use his engine stand, but I dont wanna buy it with out first knowing what im getting myself into. Any advice would help thx.