With mine, I was able to loosen the tranny mount, remove the nuts from the top of the engine mount studs, and jack up the engine on the passenger side enough to slide in 2 washers. The washers I used had a 5/8" hole through the middle, 2" OD, and ΒΌ" thick. They worked great, but I could use about an 1/8" more after everything settled in. 3/8" was just about right for me.