I don't like using a bumper jack

lmao...

i have had the same garbage harbor freight floor jack for 3 years. that thing has lifted transmissions, entire fronts ends of C Bodies a foot and a half off the ground. ive changed at least 200 tires with it. ive put in 3 motors with it. ive put in 3 rear ends with it. it should have been dead 2 years ago. its still going strong. ive never rebuilt it, only change the fluid.

Mike.... your ignition box appears to be leaking bud.
i also have two of those bottle jacks out of jeep cherokees....