hey guys i recently got my hands on a oai hood. i would like to get the proper air cleaner but im not sure if it makes a difference that i have a 350. i figure it shouldnt make a difference if its a small block or a big block but would like to make sure before i put out the cash. are the all the same or do i need to order one specifically for a 350. any info would be great.
thanks

 

The 350 and 455 are the same. The difference, is you use a foam top seal. It is about a inch taller.