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Post by joshready on Mar 2, 2021 7:51:40 GMT 1
It seems in Oz no one machines twin cylinder heads anymore. I’d like to get my 4LO head done. Any Uk guys that come recommended?
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Post by dusty350 on Mar 2, 2021 7:59:42 GMT 1
You could ask Dave, aka Muttsnuts on here. Pretty sure he can do it, and he knows these bikes inside out  Dusty  |
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Post by joshready on Mar 2, 2021 8:19:36 GMT 1
Great. I’ll contact him
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Post by bare on Mar 2, 2021 19:27:54 GMT 1
It seems in Oz no one machines twin cylinder heads anymore. I’d like to get my 4LO head done. Any Uk guys that come recommended? Hard to believe that. Typically these were machined for combustion chamber reshape for advanced Squish / profile matching to pistons being used. Then surfaced for compression to match squish. Try harder? |
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Post by marrcel on Mar 2, 2021 20:50:45 GMT 1
Anyone with a lathe can do it. Just instruct them what to do.
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Post by joshready on Mar 3, 2021 9:44:02 GMT 1
It seems in Oz no one machines twin cylinder heads anymore. I’d like to get my 4LO head done. Any Uk guys that come recommended? Hard to believe that. Typically these were machined for combustion chamber reshape for advanced Squish / profile matching to pistons being used. Then surfaced for compression to match squish. Try harder? Seem to not want or have the jigs/tooling to do twin cylinders anymore. Skimming anyone can do, but reprofiling the head seems different. Tried 3 tuners, 2 ive used before and 1 recommended. |
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Post by lcmarky on Mar 3, 2021 10:38:39 GMT 1
CNC machine shop once you have the program..
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