Originally Posted by
akatagyourit
Meh just get a wide band and get the afr set correctly, I've known plenty of guys using a stock na head making 500rwhp so ya.
bitch thats soooo much BS!! name three... hahaha im telling you now you'll blow a forged piston and I-beam svo block at about 500hp 450hp is the limit. there na blocks are 9:1 compression and nickal content in the block is almost non existant lol. your lucky to get 300hp off an na for more than a few months. im limping on an na block and head right now trying the build my good engine and 10lb is scary... its kinda like "hmm if i get into the boostat 20mph will it blow time i hit 65mph or hold for one more run lmfao
listen just buy a fully dressed svo engine and i have a PK-1 computer you can repin the truck for. you'll save way more money.
~tye