LS DORMAN INTAKE TEST-TBSS VS DORMAN (LOW vs GO)

Dorman LS2 (Rumored to be Fast/LS2 hybrid?) vs factory TBSS intake (Mod 5.3L). The 5.3L test motor featured a Comp 54-454-11 cam, long-tube heads and 92-mm throttle body on each intake. Looking for the power of the TBSS power, but wish it fit under the hood. The Dorman LS2 might just be the answer.