BB air cleaner = SB air cleaner
 

Wondering if an air cleaner for a BB 4 bbl is the same as one use on a 350 SB. Also, would the hear riser tube be the same?

Re: BB air cleaner = SB air cleaner
 

Shoulb be the same. You might have hood clearance issues depending on your manifold. The heat riser tube is probably too short.

Re: BB air cleaner = SB air cleaner
 

My 350 will be basically stock set up with original manifold.

Re: BB air cleaner = SB air cleaner
 

OOPs. I thought you were going the other way. I changed out the 350 in my 78 and went with a 396 with a factory hgh rise. I had to use the short air cleaner. I used the stock small block towers and mounts.