4k just to blow it up doing shitty burnouts in a burnout comp....what a waste...
anyway the stock RB doesn't hold up well to burnouts....
head design means all the oil floods the head and cant drain back quick enough..you starve your bearings in the bottom end and boom....its dead...
As well as that they dont really do a great burnout with stock power anyway and I'd honestly say find something better to do with it...like race or drift..
you want burnouts buy an old JZ soarer or a busted Ls1