Flushing Genset Cooling System

[mbulriss]

I want to flush the generator engine and radiator in the 'new-to-me'
91 PT before refilling with distilled water and Fleetguard Antifreeze
with SCAs. Any suggestions on good radiator and cooling system flush
out chemicals?

Thanks,
Mike Bulriss
83 PT40 "Stagecoach" - FOR SALE - genset rad already removed, cleaned,
and pressure tested
91 PT40 "Texas Minivan"
San Antonio, TX - Awaiting Rita's arrival this weekend!