Here is a couple M53's I've just finished up tonight.I had enough o.e.m. parts that'll you'll notice a couple needles and a few plugs were basically what I bought aftermarket.One of them has the bomsight venturi and the other has an 1 5/16" venturi.I plan on finding another bombsight at some point for no other reason then I like them.The carbs don''t have choke shafts installed yet because I'm going to make a couple of the 1 piece M53A1 style shafts for them.I have a loaner n.o.s. linkert shaft coming from New York I'll use for a pattern. I prefer the look of the 1 piece shaft even though it's not correct.I could have as easily made the correct style but I'm not looking to win any authenticity points from anywhere.The n.o.s. 8 degree throttle plates cost me dearly but were on my have to have list.I milled the intake and breather flanges flat and they are painted with the correct HD paint.I'm thinking about running them both either on a dual runner intake in stock location or 1 per cylinder on the pinion side of the engine.The engine is a 57" WL with KHK cams,cylinders,heads,manifold,etc.