Early 273 intake compatibility
From what I understand, a smaller 273/318 port intake works on all small block heads but it's not such a good thing to run the larger 340/360 intake on a smaller port 273/318 head. Although I've never tried any intake that didn't have the head port size window matched. It may not be that big a deal but I can't say. Dual quads! Yay. Low rise or tunnel ram?
From what I understand, a smaller 273/318 port intake works on all small block heads but it's not such a good thing to run the larger 340/360 intake on a smaller port 273/318 head. Although I've never tried any intake that didn't have the head port size window matched. It may not be that big a deal but I can't say. Dual quads! Yay. Low rise or tunnel ram?