View Full Version : bore size on 440
darkstar
07-01-2005, 08:19 PM
what is the bore size on a 440ex. I think it is 89mm
nosliw
07-01-2005, 08:42 PM
397cc - 85mm
402cc - .40 86mm
406cc - .60 86.5
416cc - .80 87mm
426cc - .120 88mm
440cc - .160 89mm
darkstar
07-01-2005, 08:44 PM
think you that really helps, I am going to print that out and hang it up in my shope
nosliw
07-01-2005, 08:46 PM
Originally posted by darkstar
think you that really helps, I am going to print that out and hang it up in my shope
got to put a little-
'by nosliw'
on the bottom of it :blah: :D
darkstar
07-01-2005, 08:47 PM
I will becasue i always have to ask about bore size.
nosliw
07-01-2005, 08:49 PM
damnit... i was typing too fast.
scrap that 402 nonsense..... 86mm is a 406
wtf was i thinking? :confused:
darkstar
07-01-2005, 08:52 PM
ok any other changes
darkstar
07-01-2005, 08:54 PM
some guy said that 89mm is real 432 and not 440
nosliw
07-01-2005, 09:13 PM
no i just had a brain fart that combined with too fast a typing hand. it's all good now.
i dont know about that 432 thing....... he may be getting into technically's but it is what is referred to as a 440.
Colby@C&DRacing
07-03-2005, 11:58 AM
88.5 is a 432
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