Q.Bout Sparkplug specs

[Nico]

Thought I'd narrowed it down to Champion/NGK model BKR6EKC or ones compatable too by others makes,as per general suggest on various shops online.

But reading through manual, actually says for hgt to use different ones to 100 & 115 Bravo, ie.RC8BYC. Is there really any difference (in fit perhaps)?

 

[Tom]

For starters an 8 plug and a 6 plug are different temperatures. Fitting the wrong one will either lead to the plug burning cos it gets too hot or fouling cos its too cold.

The other letters denote the thread and length, get the length wrong and bye-bye engine.

Use bosch super 4s.

 

[Nico]

A haaa, cheers Tom (the boy's learning!)