I wish! I
designed it, but the welding was done by a friend, Cliff Manzke, who lives near me.
Two others tried to make it before he did – both failed completely; Cliff
did a beautiful job. As I recall; the intake manifold/with flange only
weighs about 2 ½ lbs; less than half the weight of that TWM throttle
body. He also welded up the coolant plumbing and machined the coil
holder. He was in business for himself; but now he has a full-time job;
so it’s a little hard to get his time.
Al