Intake is slightly bigger than standard but this is not max wedge port. I was thinking to do small max wedge port on both intake and heads to make it fit well together. Some port work will be done also but I don’t plan to push it. I just never can leave things as they are somehow.
Honestly a max wedge port is small compared to alot of factory ports of the era & even a 6.0 LS has equal or larger to max wedge & they run great for torque in pick up trucks
