JUMPING AMP METER -- Me Again

----- read and saw a pic of eng. comp. at minimum you need (1) ground strap from cyl.head to fire wall, (2) a hard wired body ground wire [8ga.] is really needed.[clean surface].[ battery neg.to body sheet metal.] -----
-- (1) Has always been there - not visible in picture. -- (2) Recently added. -- Flickering is gone now (see post #11) --- no amp gauge or temp gauge. -- Will add a Volt Meter, and a Temp Gauge & carry a Fire Extinguisher. -- I really appreciate all of the help from You Guys. -- It was a frustrating experience. -- Thanks -- Dick