factory 318 4bbl intake

..........I have swapped on many 340-360 4bbl intakes on to 318s with absolutely not 1 problem, all ran like a champ.......I've had ppl tell me that the late 70s 318 4bbl trucks had the small ports, but I have never actually seen 1...........kim.....

I have heard the same and like you have never seen one. You're right though. All the hooha about mismatched ports I think is much ado about nothing. .....and here come the arguments.