I figured I would start a thread to show the tunnel ram that I am making for my 396 small block. The manifold started out as a wei-and tunnel ram for small blocks the plenum and chambers were quickly removed leaving the runners at a 25°angle. The plenum is made of 1/8 aluminum plate with the top flange&plate being 1/4 in and will be using 2 vintage eelco carb spacers as mounting flanges for the two 650 double pumpers. I still have a little machine work to do before I start welding this weekend. it still has a long way to go but it should be pretty cool so let me know what you guys think.