Quote Originally Posted by 99pgpgt View Post
Yeah nick, the l67/36 are about 3.25-3.5 while the l32/26 are around 3.0 flat. Realize it as that the throttle body od is the same as the maf tube
I was meaning the inner diameter...oh wellz. There isn't much material around the new DBW TB's...but there is quite a bit of material around the older ones.