> Just a thought, but has anyone ever used PVC pipe for an intake manifold?
Hi Colin PVC pipe softens and starts to melt in the 350degree F range. It also becomes brittle in subzero temps. I'm sure someone, some were has tried to use it, but I doubt if it was very successful. Of course, You may have better results. Good Luck! Brant Hollensbe bhollen...@mchsi.com