stalwart_hmc, your setup is very close to mine, except I use a discarded hot water tank.
I use wood as a fuel because I can get it for next to nothing.
I was quite surprised that I'm able to melt aluminium succesfully - I did'nt think it would be possible as I know that my setup must be terribly inefficient.
I recently collected some firebrick and an industrial lawnmower deck and plan to build a proper gas fuelled foundry/forge. Just another item on a long list of things to do.
I still need an anvil though!! Anybody has a bright idea what to use as a substitute anvil?? Do'nt even mention railroad track - it's as scarce as chicken teeth around here.
republic of south africa