Originally Posted by
2001TEGGSR
The intake manifolds are designed differently, the GSR throttle body inlet is positioned a few inches lower than the LS/GS/RS.
Just buy one made for your current engine, and sell it whenever you swap a GSR in.
Confirmed. However, with an elbow from Pepboys an LS/GS/RS intake can easily be mated to the GSR TB/IM.