Glass Packs

WoW, now that got a lot of attention.
I've not been to a muffler shop in 40 years
much has changed since then.. I'm just not
looking to spend $$$ of course I'm doing
the pipes myself, so the off set for the
muffler is not bad...
Ca has a max DB of 90 decimals
so in some cases you don't even need a
muffer.
But I'm ready to sell this 74 and just need
something
I've got about 2 weeks on another project
floor pan for my wagon.. then
I'll follow up on the 74 exhaust..
Best
take it easy