RJ19LM Champion
The gap is 0.030 in. The plug is Champion RJ19LM. The torque is 7-15 ft.lb
.030" Champion RJ19LM or J19LM for manual, go to: http://www.disruptit.com/manuals/L0020135.pdf
Champion RJ19LM. Just remeoved it from my snowblower. Measured gap as .030"
Use a Champion RJ19LM set to a 0.030" gap.
mine takes a Champion RJ19LM. now if I could find out the proper gap ...
GAP .030"
.030 Champion RJ19LM
It is usually a Champion plug RJ19LM. The gap is .030 inches. This plug is usually used with B&S engines from 3hp - 6hp.
The Answer to your question RJ19LM spark plug set at 20 thousand of an inch.
On a valve-in-block 8HP with an RJ19LM or equivalent plug, it is 0.030"
The L76V is a surface gap plug. There is no measurable gap.