Inliners International Forums General Discussion Engines GM 4 cylinders 151 153 181

I did a little on my intake manifold today. Basically two cuts on the table saw. I couldn't find the sawsall. I'm Turning an Offenhauser 3X1 for a 6 cyl into a 2X1 for a 4 cyl. I think it will work fine and it will look just like Offenhauser made it. A plus is that the cut allowed me to see the exhaust heat runners that run the full length of the manifold. I think I can run water through them pretty easily. I hope they are big enough. Pictures