1972 XS2 650 ignition question ...

Guys,

I have just obtained a 72 XS2 650 engine to swapout the 77 XS650 engine in my racing sidecar.

My mistake … but I only discovered that the replacement engine was older and not an XS650 engine yesterday.

I want to use the Boyer Electronic engine of the newer 77 engine in the older one.

Physically it looks the same but I don’t know about any differences between the XS2 and XS650 engines.

Will this ignition & engine combo work … does anybody know ?

Thanks

Mick

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