Ive got a super 88 that i bought that sat under a tree since 1997, after going through the engine, a new distributer, coil and starter, i had it running great, ran nice and strong. now i brought it out yesterday and hooked up to the bale rack to pull it up the hill, and as i jumped off and hooked up it died, i hooked up jumped back on and hit the starter button and nothing, pull started it and brough it back to the shed, replaced the starter button, no voltage going through it, and now nothing, even with 12 volts at the battery, i get it all teh way to the starter, but wont spin over, took the starter off and bench tested, it worked great, in confused, and everytime i hook up the neg cable i get sparks, and i know i have a draw, but the it has just thw wires needed to run till i had more time, so it has just a flip switch to power the coil. im confused as to why it isnt spinning over and draining a battery in 15 minutes