Hi John…I did give this link on your previous post… …is it usefull for what your after…I mentioned the harness and advised that you check that its a harness for an alternator rather than dynamo…typically connections for alternator will be different and as the alternator has a higher currect output the wireing will probably be thicker/upgraded in places…Bobs XK120 Restoration: January 2013 also a diagram for a 150 alternator conversion…it may be of use…iv just google searched xk120 alternator conversion and there are quite a few posts here on jag lovers…so worth you searching here… [xk] Alternator Conversion .Steve
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