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85 FZ1040
I am still in the process of doing my second motor swap. The first swap (2 years ago) was fairly straightforward from the 1AE(750) to 2GH(1000 87-88). It ran great until the connecting rod broke! Now I am almost done the second motor swap from 2GH to 3GM(1000 89-95) (a lot more involved). I will post a lot more detail on a later post. I hope to have it running this weekend!! I need to know the spark plug gap difference between the 2GH and the 3GM??
Ahren

I only know of two spark plug gap settings for the FZR1000.

All U.K = 0.6mm to 0.7mm (0.024 to 0.028 inches)

U.S.
1989 - 1993 = 0.8mm to 0.9mm (0.031 to 0.035 inches)
1994 - on = 0.6mm to 0.7mm (0.024 to 0.028 inches)

That’s exactly what I needed to know.
Thanks!

Ahren