These, or very similar hornblocks, were being sold by Invertrain. Chris has now transferred ownership to Phoenix Models, although they are not listed on their website yet.Thank you chaps -
I found that I still had some Four Track hornblocks in stock. They require a smaller cut out than the Slaters ones although they are not quite as refined. They won't be seen on this loco, and ther are adjustable!. The etched springs will be replaced with Ragstone ones after the hornblocks are soldered in. The frames are just placed together at the moment.
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One step forward....two backThanks Richard -
Getting the cylinders right, has soaked up a few hours. The covers in the kit are on the chassis etch and are 20 thou thick. Forming those to shape would be nigh on impossible, so new ones have been made up from suitably thin brass. The slots in the frames for the cylinders confused me. They don't seem to line up from each side and they are slightly too far forward. I ended up torching off one frame to reposition it by half a mill, but that didn't improve things... So I've opened up the slots and have started up making new frame and mounting spacers so that the cylinders and motion brackets will be removable.
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Given that the cab floor is quite a bit higher it’s a shame the chassis frames were not just made the same depth right to the back. This I found helpful with the Dave Bradwell 4mm chassis as the bogie wheel cutouts needed enlarging for clearance. I do hope you don’t run into issues here of a similar nature given how little there is to start with.Thank you chaps -
I found that I still had some Four Track hornblocks in stock. They require a smaller cut out than the Slaters ones although they are not quite as refined. They won't be seen on this loco, and ther are adjustable!. The etched springs will be replaced with Ragstone ones after the hornblocks are soldered in. The frames are just placed together at the moment.
View attachment 232769