Spark plug gap

[jsolitaire]

Does anyone know what's a good spark plug for my 87 gn stroker

 

[Phoneguy]

Tight .030

Bryan

 

[fast86gn]

I've heard the Denso's work well? I haven't ran them myself but I know a few that do and they like them.

Regular plug part# T20PRU and iridium plugs # ITF20

 

[turbo nasty]

NGK ..nuff said