1971 LS5 AC recharge
Le Mans Master
Joined: Apr 1999
Posts: 6,134
Likes: 46
From: Raleigh North Carolina
Team Owner
Joined: Jan 2007
Posts: 53,648
Likes: 878
From: Southern Cal Ca
St. Jude Donor '22
r-12 can be found.
price can be high.
take the time to change all the seals, valves and drier.
then add proper oil type and amount.
pull a vacuum.
at least an hour.
wait to see if it holds.
add @ 4 pounds r-12.
or
buy parts to convert to 134a gas.
different oil. different amount.
and use @75-80 percent of 4 pounds gas.
