I have just bought a 1 tank elsbett conversion for my merc, so have a 2 tank conversion for sale.
includes
20L plastic drum for fuel with fuel guage sender installed,
fuel guage,
2 "made up" fuel heaters (which work quite well, and were easier to come by before FPHE's became common)
Diesel fuel pump,
a pollack valve,
fuel filter (cav) ,
matching plastic (for a black w123 merc interior) guage/ switch holder, relays so the pollack valve can use a rocker switch,
"turbo boost" fuel pressure/ vacuum guage as well.
aprox 40,000 hose clamps
. (give or take 39,980)
Various brass T pieces (I have 2 cheap filters on the way in and a fuel bypass to make it easier to flush air out and reduce pressure to the fuel filter which blew out seals for reasons I have failed to understand)
Will need fuel hose to run from the back.
$500 ono.
And can test drive in the vehicle for a week or so at least...
Can give us a PM or 0429802182