I'm currently collecting parts to do a Marshall head, but I've got this Fender PA100 head that I know my amp tech buddy would luv to mod for me (also wanna get me a little bit of Marshall fix through this since I'm without

Here is a link to the schematic, and really don't know jack about modding. So what would be the best way to go with this to get a genuine Marshall sound???
https://schematicheavencom.secure.powwe ... /pa100.pdf
Thanks in advance.......
PS I could stick the Obsolete output tranny in here that I purchased from Sozo if need be......[/url]