Topband: INVERTED_L_ANTENNA_MATCHING

[George]

Anyone have a idea of what I can use to match 52 ohm coax to my inverted L antenna? I would like to place a variable and a roller inductor at the base remotely tuned to make the inverted L antenna useful on 160 and 80 meters. What connection scheme do I use and possible values?
The antenna is 120 feet on the horizontal and 50 feet on the vertical.
Thanks.
George