So my dad and I have been arguing back and forth the past week or so. He saws that the stock block which I do remind you has like 92k miles on it can handle full bolt on and a 100 shot thrown to it; without having to rebuild the motor. I say that this is just going to blow up the motor and I just need to save up my cash buy a MMR alumin 500 or 600 block or get a steel 302 block and work from their. Now for all of you veteran Mustang guys what do you think? I would like to prove my dad wrong cause this is my first Mustang and he has had one prior we are both Dodge boys at heart but this is what I could afford.