My Zeus kit came in a few weeks ago and has been great. I'm very pleased with it. I read somewhere that they say it can be run un-boosted without issue, but no experience with that personally.
I still plan to go with the Forbyn kit for my next build though. I was also thinking of using their hydro boost brake master system to possibly avoid cutting the wing. I'm going to be running power steering so tee-ing in a line won't be a big deal. http://www.forbynbros.com/seriesdefe...boost-adapter/
Running without a booster is an interesting idea. I know my 74 MGBGT has an unboosted master and it came stock with disc front, drum rear. So those systems do exist.
61 II 109" Pickup (Restomod, 350 small block, TR4050)
66 IIA 88" Station Wagon (sold)
66 IIA 109" Pickup (Restomod, 5MGE, R380)
67 IIA 109" NADA Wagon (sold)
88, 2.5TD 110 RHD non-hicap pickup
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