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Home > Help Needed / General Tech Chat > Bore size

Stig

397 Posts
Member #: 694
Senior Member

Shropshire

Could anyone tell me what the size of the bores are in mm for say a 1275, 1293 etc?


Nic

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9327 Posts
Member #: 59
First mini turbo to get in the 12's & site perv

Herefordshire

ive just measured

1275- 70.5mm
1293- 71.0mm
1303- 71.4mm (i think its 1303, its some random +.030 block that i have)

though these measurements done sound quite right to me


Stig

397 Posts
Member #: 694
Senior Member

Shropshire

cheers nic :)


miniminor63

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1849 Posts
Member #: 672
The oversills police

Oslo, Norway

std 70,620
+020 71,128
+040 71,636
+060 72,144
+080 72,652


Nic

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9327 Posts
Member #: 59
First mini turbo to get in the 12's & site perv

Herefordshire

those numbers look MUCH better


miniminor63

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1849 Posts
Member #: 672
The oversills police

Oslo, Norway

thats because they are correct *wink*

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