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Location:
MELBOURNE
Registered:
December 2004
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4k block
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Sat, 13 August 2005 06:32
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Hey
just wondering if anyone knows what the 4k can be bored to? And if its true that there is a 'weak' and 'strong' 4k block? If so, how can you tell which one you have? Have a good one.
Thanks
Troy
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Location:
Brisbane / Gold Coast
Registered:
May 2002
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Re: 4k block
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Sat, 13 August 2005 07:52
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You can go 4mm overbore with them.
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Location:
MELBOURNE
Registered:
December 2004
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Re: 4k block
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Sat, 13 August 2005 13:50
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Thanking you! Thats what I'm after!
Thanks
Troy
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On Probation
Registered:
January 2004
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Re: 4k block
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Sat, 13 August 2005 23:03
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Yes, its true there is a strong and weak 4k block(s).
Not sure how many weak ones there were, but apparently there was not many made at all.
Tell them apart by looking at any old 4k block. Look at the welsh plugs - if there is ribbing going between each of the 4 welch plugs, its a standard "stong" 4k. If it doesnt have the ribbing between the welsch plugs, its a rare week block, and boring them out = dumb... wont be long before the block cracks.
$.02
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