upgrade 1GM 7.5 to 1GM 10

SaltWaterDiesels.com Forums Yanmar GM Users Forum upgrade 1GM 7.5 to 1GM 10

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    pm
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    I`ld like to upgrade the 1GM diesel engine to 1 GM10. Considering the spare parts I see only differences in the cylinder head gaskets and in 8% more displacement. What is the difference in bore and stroke in between these two engines? Is there a bigger bore and also a bigger piston necessary?

    Peter

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