Thread: 951 & 787 Ignition Timing Curve Difference

Just wondering if anyone knows the difference between the ignition timing curve from a 787 to 951 carby engines.

Checking the specs between the 2 motors I can't see any differences, but the timing curve I'm guessing maybe different.

I'm putting in a newly rebuilt 787 into a 2000 RX which has a completely unrepairable 951.
I still want the Tacho, Speedo Fuel Gauge, VTS etc working otherwise I would just replace the electrical box.

There are a few other modifications obviously between fitting the 787 but we've already sorted them.