Front Suspension

[Herb Hargraves Jr <hargrave@somtel.com>]

Hi all,
   I want to rebush my upper and lower wishbones and maybe put new trunnions
on to my 77 spitfire. I've got a few questions though. Do the bushings have
to be pressed out? Also how difficult of a job is it to change the trunnions?  
 
Thanks in advance 
Herb Hargraves
77 Spitfire