Re: Tell me about this old Peavey MACE VT Series Amp...
The Mace VT combo shared things in common with the Ampeg VT-22 (the combo version of the V-4). The Ampeg had four 7027A's in the power section. 100W/8Ω, switchable from 16/8/4.
The Ampeg was also a loud, heavy beast.
Jerry, you hate the Mace. We get it. If SMark (the OP) is GASing for a Mace head, nobody here's gonna be able to talk him out of it.
The only thing I'd caution him about is to do the same common-sense things anyone should do for a tube amp:
Get a trustworthy repair guy to check the specs, and look over the circuit components and boards for any bad stuff.
As for Peavey amps blowing up...
I gigged with a Peavey PA mixer amp, owned by the club, that started smoking while in the midst of a gig.
We yanked the plugs, ended the set, and aired the place out.
Buster, the guitarist (old-school blues guy), ran home to get his own personal head: a first-gen 4-channel mono Peavey black panel head.
Plugged in the mics, plugged in the speakers, turned on the switches -- game on. Finished the show.
The club took their Peavey head to the local music shop, where they originally purchased it.
The diagnosis: That amp sat in the same spot, day after day, gig after gig, for about a decade,
and had so much dust on the inside that some of it arc'ed across the grommets connecting the power transformer to the PCB.
Thorough bench-testing revealed no damage to any of the circuits or components. No repair necessary.
My experience has been positive on many occasions; YMMV.
Let a tech get a look and make sure it won't blow up, then rock out with a body part out.