Tranny Mount questions

[Wordski]

A recap....When shifting my car into gear,I feel it pretty good.Its alot more noticealbe when going into reverse.Also it takes longer than normal to actually shift into gear once the gear is selected on the shifter.You guys had said before that I need a tranny mount,I went onto napa to check prices and I see that there are 2 different mounts.One classified as left rear.
And the other as left front

So the question is,which one do i need?

[gonzo4191]

the bottom one

[allensteiner]

thought i'd share - i'll be replacing mine soon too and have read about guys using hockey pucks or making them from polyurethane. i think i've found a very cheap replacement - stoltz boat trailer rollers. they're made out of polyurethane, cost less than $20 shipped and have a bolt hole through the middle.