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Bryan H

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Posts posted by Bryan H

  1. All very impressive. I'd say the builders all seem to be imaginative. I think it also takes some courage to make such modifications. I know, from experience, it can be disheartening to spend a huge amount of time trying to scratch-build something only to have it not turn out well. I believe practice is the only way to get good at scratch-building though.

    Bryan

  2. Actually, what I'd like to see is some custom wheels for a 1/16th KW. If I drew up a design for wheels, how much would it cost to have them made?

    I know a little about machining and guestimate you'd be looking at between $50 and $75 per wheel. Also, at that rate, the machinist would have to agree to do the job for love of the hobby or a personal challenge. After I realized how expensive it is to have custom machining done, I bought my own lathe and mill and derive a great amount of satisfaction producing my own metal parts.

  3. Hey Bryan, I mastered those wheels and they are cast and sold by Jamie Rahmoller. For the acorn lug nuts, I had Robert Bentley of RB Motion make them to my specifications. I'm sure he still has my measurements on file. You can contact him about getting those lug nuts if your wanting some?

    Hey Ben:

    I thought those wheels looked like your handiwork. Well done. I hope to resume modeling after I finish my Mechanical Engineering degree in two months.

    Bryan

  4. I suspect the corrosion between lug nuts and wheels may be due to galvanic corrosion. This happens when two dissimilar metals are brought into intimate contact with each other. There's really nothing you can do about it.

    Regarding the lug nut size, Full scale lug nuts measure 33mm across the flats. This is 0.054-inches in 1/24 scale. It appears KFS uses 00-90 bolts and nuts. These measure 0.078-inches across the flats. You may eliminate the corrosion by using 0.060-inch styrene hexagonal strip (Plastruct and Evergreen offer this) salami-sliced to appropriate length.

    I don't recommend using superglue on aluminum since a white, crusty substance named "bloom" can appear later, just as the corrosion did on your wheels. Probably best to use Epoxy.

    Bryan

  5. Straight trucks differ significantly between eastern states and western states. To illustrate, consider a dump truck in Florida and a dump truck in California. In Florida (if I'm not mistaken), a tandem-axle dump can gross 66,000 pounds. To gross 66,000 pounds in California, one would have to use either a combination vehicle (transfer dumps and semi end dumps good for 80,000 pounds) or use a Superdump (66,000 pound gross straight truck with a trailing tag axle that extends the axles' bridge spacing by about 13').

    Bryan

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