Do any of you knowledgeable folk know if its possible to place the bores 79mm center to center from each other on a large bore block? Either by offset boring or playing about with sleeves? Ideally I'd like to use a maximum of +40 piston.
Any help would be great. Thanks
Offsetting bores
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wantafaster1
- 1275 Cooper S
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Re: Offsetting bores
I've no idea of the pitch, sorry, but had mine moved .015" outwards.
Remember that a .040" over bore is only .020" each side of the hole, so either you don't have to offset, or just go a little bit bigger to do the offset.
Remember that a .040" over bore is only .020" each side of the hole, so either you don't have to offset, or just go a little bit bigger to do the offset.