Yuke2K
Full Access Member
When selecting the size for an intake pipe on a 5.3L engine, would you choose a 3.5" pipe, or a 4" pipe? I had always assumed that bigger was better, but I'm not sure on this one.
Would too big a pipe (4") create any intake air velocity issues, or would it be ok?
Would too big a pipe (4") create any intake air velocity issues, or would it be ok?