You may be able to get a Motor Cycle Repair Dealer to Helicoil the Head, this is a Stainless Steel Insert , Put Into the Head with a Special Tool, you should be able to get a 12 mm Insert Reducing to 10 mm, Good Luck.
--- On Tue, 28/4/09, Joao Caldeira <
joao_caldeira@...> wrote:
From: Joao Caldeira <
joao_caldeira@...>
Subject: Re: [bike-engined-cars] Hayabusa Cylinder Head Wanted
To:
bike-engined-cars@...
Date: Tuesday, 28 April, 2009, 5:57 PM
Hi JR.
I don't know is it called in english, but can't you use something like 'false threads" or "insertion threads"...
Cheers,
Joao
____________ _________ _________ __
From: Jonathan Rarity <jonathan@rarity. freeserve. co.uk>
To: bike-engined- cars@yahoogroups .co.uk
Sent: Tuesday, 28 April, 2009 10:01:42
Subject: RE: [bike-engined- cars] Hayabusa Cylinder Head Wanted
Any of you guys got a spare hayabusa head lying around (complete assembly
needed cams, valves etc)
I sourced one last week only to find the previous owner in his infinite
wisdom had drilled out the mounting head threads from m10 to m12 :((((((
JR
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