ls6 intake swap question
Racer
Joined: Jan 2003
Posts: 405
Likes: 0
From: Coconut Creek FL
Throttle bodies are the same. The ls6 manifolds are flat on the bottom, and will interfere with the older LS1 "1 piece" coolant tube assembly underneath the manifold. You can either purchase the smaller late model LS6 front coolant tube assembly and 2 rear coolant plugs. Or, you can use a dremel tool to grind down some of the ribs under the LS6 manifold for clearance with your older style coolant tubes.
