v8ian
Posted a lot
Posts: 3,757
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Sept 1, 2014 18:30:49 GMT
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I think I know the answers, plans have been changing for my project, I am very restricted in space for my engine, 4Age-16v, which is still pretty compact for a twink, at around 9" across the head, disadvantages it the ports are wide and narrow, so its hard to get a short transition from round to oblong that flows well, I want to retro fit it to carbs, bike carbs are the obvious, R1 carbs are what my mate runs on his AGE, I think with a Bogg Bros manifold, works fine, but far too wide for me, so down drafts are an option, Honda cbr 600 might work, Obviously, Injection is also an option, albeit, an expensive one for a stand alone ECU........ But I was thinking of going down the Nodiz route, so I am nearly halfway there already financially, Suggestions chaps please, I think I'm going to need 38+mm carbs unless somebody knows different?? ,
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Last Edit: Sept 2, 2014 5:48:33 GMT by v8ian
Atmo V8 Power . No slicks , No gas + No bits missing . Doing it in style. Austin A35van, very different------- but still doing it in style, going to be a funmoble
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Sept 1, 2014 18:55:47 GMT
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you're a talented chap so i think you could probably make any carbs fit, is this for the Austin 7? A brace of 4 Amals on methanol...
90s BMW K1100 had downdraughts, not sure what bore though
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Sept 1, 2014 19:23:25 GMT
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Bing itbs on the BMW are 33-34mm IIRC
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Click picture for more
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v8ian
Posted a lot
Posts: 3,757
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Sept 1, 2014 19:33:58 GMT
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you're a talented chap so i think you could probably make any carbs fit, is this for the Austin 7? A brace of 4 Amals on methanol... 90s BMW K1100 had downdraughts, not sure what bore though Yep the Austin has, thru misfortune had to get a different power plant, one of my first options for building the car was the 4age, because its compact, its light, and tuneable, Amals on Methanol, now theres a thought, just the switching over to petrol to clear the methanol makes it a right PITA, might as well run the engine on nitric acid with the corrosion factor thrown in,
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Atmo V8 Power . No slicks , No gas + No bits missing . Doing it in style. Austin A35van, very different------- but still doing it in style, going to be a funmoble
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