[Fot] 1300 Spitfire Spark Plug Survey

[Brad Eells]

Hello Amici,

A survey if you will, for 1300 Spitfire racers.

What spark plug and why? I'm running a 12.5:1 compression ratio. My race
shop guy told me my NOS Champion N60Y were "crap".

Thoughts?

Thanks,


*Brad Eells*
*Chino CA*
*#72 FP 1969 Triumph Spitfire Mk3*
*#35 DP 1962 Triumph TR4*
*1965 Triumph TR4A IRS...for the road!*
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