what are the numbers on the spark plug,i wanna make sure i have the rt. one...it seemms like it floods out easily..some times its hard to start,whats with that funky primer on there any how,do i press it firmly or stab at it,but mainly i wanna kno what the correct spark plug goes in there,and the gap,thanks

flap, July 2008

My book says it came with:
Champion
RJ19LM O
STD 361458
and if I am reading it correctly- the gap would be .030"

emmy, August 2008