It's just a six
Super Member
Re: parting out build
I believe the upper manifold does not require opening up to fit the larger 52 MM TB, only when you use the even larger 58 MM TB.
48MM is stock bore.is 52mm TB Stock bore?
I believe the upper manifold does not require opening up to fit the larger 52 MM TB, only when you use the even larger 58 MM TB.