im stuck deciding like many have. i have one want or goal - 650 hp on motor which would be around 505 - 515 rwhp i think. now heres the hard part. should i build a s/c'd 5.7 or 6.0 forged motor or go with the novelty of a big inch lsx all motor? somthin like 427 or 454 ci..... lol novelty vs. cost is never fun. but they would be close to the same money im guessing...

any help?