[Fot] Spark plug suggestions

[Tony Drews]

A bunch of the TRactor motor folks run the NGK BP7HS with good 
success.  Normally gapped to something like 0.030" but may work OK at 
0.050" as MSD suggests.  I have similar compression (different cam, 
carbs, and ignition though) and they work well for me.  We've used 
them with many different cams and several carbs - Strombergs, SU's and Webers.

- Tony Drews

At 02:59 PM 9/22/2007, James Gray wrote:
>Can anyone suggest a good plug for my car ? I'm just short of 11:1
>compresson, MSD 7AL-2 ignition, MSD HVC-2 coil
>D spec cam & stock strombergs.
>MSD suggests .050 gap for this set up & CR regardless of the plug type.
>Does this sound right ?
>Thanks again,
>Jim Gray