Anyone use a quickjack with older regal?

[1999-ls-guy]

I recently bought a quickjack on sale at Costco.

I am looking for suggestions on where to place the quickjack blocks. My pinch welds are bent/rusted.
I have both the regular blocks and the pinch weld blocks.

My first test of the jacking system is to replace fuel filter.

 

[ulycyc]

You will find it easier the change the gas filter with a regular floor jack and remove the rear wheel. Those scissor style lift systems are great for tire or brake service but a pain in the ass to do any work under the car.