27-12-2013, 09:02 PM
I've seen that before too but the above design could be made quite cheap/easy and would probably work quite a bit better than the extension pipe method. Just thinking of making the best solution at a reasonable cost.
If made from SCH40 mild steel pipe it would make the Id 35mm which is perfect for a HDI manifold. I made a manifold years ago and the flange was the most expensive part, group buying could bring that reet down though.
If made from SCH40 mild steel pipe it would make the Id 35mm which is perfect for a HDI manifold. I made a manifold years ago and the flange was the most expensive part, group buying could bring that reet down though.