Even though you don't have Tom Morello's gear like his guitar or his pedals or his amp, you can still sound like him by setting your multi-effects pedal plus your guitar and amp to sound just like him. Also big factor is his style of playing.
Here's my patch settings on Bulls on Parade by RATM
And here's my patch setting on Killing in the name by RATM
And bonus patch of Tom Morello with his band Audioslave
Kay K-20T SG
Gibson Explorer II – E2
Arm the homeless (Customised strat with Performance Corsair Neck)
Fender Telecaster
Ibanez Artstar Custom
Fender Guitar Center F.S.R. “Soul Power”
Here's my patch settings on Bulls on Parade by RATM
And here's my patch setting on Killing in the name by RATM
And bonus patch of Tom Morello with his band Audioslave
Tom Morello's gear:
Guitars:Kay K-20T SG
Gibson Explorer II – E2
Arm the homeless (Customised strat with Performance Corsair Neck)
Fender Telecaster
Ibanez Artstar Custom
Fender Guitar Center F.S.R. “Soul Power”
Effects Pedals:
Digitech WH1 Whammy
Jim Dunlop Cry Baby Wah
Boss DD2 Digital Delay
Boss TR2 Tremolo
Ibanez TFL Flanger
MXR Phase 90
Amplifiers;
Marshall JCM 800
Marshall Lead 20
Vox AC30 Reissue
Line 6 Flextone