clivegto Posted January 5, 2016 Share Posted January 5, 2016 Have been wondering what the maximum power for a gsx 1100f power screen motor is capable of, even though it has the helical clutch drive rather than the straight cut gsxr's and b12 one's. Any one got one or heard of one with big power ? Quote Link to comment
Captain Chaos Posted January 5, 2016 Share Posted January 5, 2016 the helical clutch gear is no problem for one-piece crankshafts, the aircooled pressed together crankshafts cannot handle too much lateral force though. Basically the F engine is an 1127 R engine with a bit softer camshafts and smaller carbs. Using R camshafts and 38mm carbs from a 750 will give quite a lot of useable power. Or put a turbo on it straight away for 300+ hp. 1 Quote Link to comment
Leblowski Posted January 5, 2016 Share Posted January 5, 2016 (edited) There are some around with approx 300 bhp, mine had 250 and an even amount of torgue. Must say after three years the alloy halfmoon thingies wich keep the crank in place where totally worn loads of sideplay in the crank. Edited January 5, 2016 by Leblowski 1 Quote Link to comment
clivegto Posted January 5, 2016 Author Share Posted January 5, 2016 Thanks very much lads. Quote Link to comment
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