I am looking for a federal emissions intake manifold for 617.952. I am converting a friends car from California emissions to Federal. I found the manifolds and turbo. After cleaning I found many cracks in the intake manifold. I have the car torn apart in my driveway and am looking for this in the Denver area. Thanks for your help. Matt

 

The egr valve was crushed as well. Must have dropped the block. Scary the way seatbelts get used. Found the manifold at Salim's in Colorado Springs. They have many 123's, some quite complete. Wish I had found your thread earlier as now I have to go back for the turbo oil lines. I think there is enough hard pipe to cut/weld the downpipe. How does the California air filter housing look after the mod? I think I would like the turbo in view. Anyone reading this FYI the ID of the egr bore in exhaust manifold is 7/8" and a 3/4" pipe plug requires a drill size of 59/64" for a 75% engagement 3/4" NPT tap. Very close. Also have found a guy in Frederick that has 123's 124's and 126's. Couple sweet pontons as well.