My friends would like to run the 3 carb setup on his 56 223 but looks like only the 2 carb one can be bought for his 56?


But 57 up you can get the 3 carb one so what did ford do between those years.


Here they are and the 2728 fits 54 to 56 and the 3128-8 fits 57 and up. So did ford do something to the heads maybe?


I was told by one seller that he said he was told they are the same?


https://www.summitracing.com/compare


We might also need to check the motor or heads on his truck to make sure of the year as soon as I can figure out where the number would be?