Street Unit Motor Mount Replacement 3PC

[phrenetic]

Hey guys, I purchased the 3PC RM, PMM, and TMM from street unit. I have quite a bit of mechanical experience but is this really a one person job? The only motor mount I really am worried about is the Transmission motor mount and how exactly to get the bolt pattern to stay. Some people say use Ramps and 2 jacks, others Jack Stands and 1 jack. I've browsed all over google and found one interesting thread about this and it looked way over complicated for one person to do.

Any advice?

 

[phrenetic]

I forgot to mention 2004 Mazda 3, 5 Speed, 2.3L

 

[adumbrille]

I wouldn't recommend installing more then 1 mount at a time cause they need to break in for a few thousand miles. If you put all 3 on at once it would vibrate the whole car like an earthquake. For the tranny just put the car on stands and use the floor jack to hold the transaxle in place while you remove it. The bolt holes shouldn't move if it's supported.