jr
Member
Registered: 20th May 02
Location: Kent
User status: Offline
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anyone
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Robin
Premium Member
Registered: 7th Jan 04
Location: Northants Drives: Clio 182 Cup
User status: Offline
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Can I be a cunt and put the obvious answer?
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jr
Member
Registered: 20th May 02
Location: Kent
User status: Offline
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yes there undercut, but how and why ?
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Dave A
USER UNDER INVESTIGATION - DO NOT TRADE
Registered: 10th Dec 03
Location: County Durham
User status: Offline
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one locates at the bottom of the headbolt 'hole' putting less stress on the threads and the other doesnt bottom out meaning it has a gap between the underside of the stud and the block, this type puts more stress on the threads.
thats how I have always understood it anyway
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ainsley_brader
Member
Registered: 24th Mar 02
Location: Tattershall, Lincolnshire
User status: Offline
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which is which?
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dean101287
Member
Registered: 22nd Jul 07
Location: Cardiff
User status: Offline
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my guess is the one that doesnt bottom out is the undercut one
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