i have another question, on the driver side mani, the outlet of the mani that meets up with the crossover pipe, should that be ported as well or it doesnt matter?
my friend tells me i should because of better flow. if i remember anything from my fluids class, i think it make sense. the exhaust would slow down quite a bit because of sudden volume change if theres no transition between small diameter and big diameter, but i just want to make sure
thanks