Song I.D. help requested

[PorkPieHat]

I'd appreciate a little help in IDing a song title/artist.

Opie and Anthony used to play it as they came out of a commercial break back before they were on satellite. It's very heavy Metallica-like. The singer sounds like Hetfield and it has a line that kinda sounds like "For you I walk the line, for you I roll away" or something like that.

There's a heavy guitar/drum part in the middle that goes "Dadadadadada....dadadadada"

Thanks in advance.