AGP Big 16G Turbo?

[sickguy]

Hi all, I'm wondering if all Big 16G turbos are the same no matter they're by SlowBoy, ForcedPerformance, etc... And a seller even told me he got his Big 16G from Ben with AGP. But I checked AGP website couldn't see they're carrying any 16G turbos. Also, he said the turbo was ported to have a 7cm housing. Do I have to port my exhaust mani too to match the 7cm housing?

Any input would be appreciated. Thanks.

 

[DSMSpyder99]

all B16G are the same. it is highly recommended to port match your manifold, turbo, and o2 housing