[ac97gt]

which head is the best? barring money, whats my best bet. i want to make at least 300hp n/a when im "finished" but i also want to stay emissions legal. i have heard that AFR makes great heads and that the 185 is a good head, but i was reading a little and it seems like its for the 302-351 engine? or can you use it on the 4.6L engine. so which head is the "best" and what kind of horsepower increase can i expect from it. (or should i do intake first, i cant afford to do both at once unfortunately).