yeah i guess you're right. i wont bother with the crank.
the reason why it stuffed up in the first place was it was tuned for 12psi, and while i was doing a burnout at the beginning of my run im pretty sure it boosted (spiked) up to around the 18psi mark. im getting an ebc after i fix it.
me and my brother in law will be doing the assembly, hes a mechanic.
ill be taking the engine out next week and i dont really trust myself to do the hone myself, i'd rather someone else did it.
ill definately get back to you if i need it to be bored out.
thanks mate.