if just doing the line lock on the fender (pre prop valve)
for the hurst line lock you need
(output ) 1/8npt to 1/4 female flare on the hurst i use an elbow fitting
(input ) 1/8 npt to 5/16 flare (can be elbow or straght)
if you have more than two ports on your line lock you need to get 1/8 npt plugs for them , hurst needs two plugs
for the output just bend the OE line a little , no need to cut , dont kink it
for the input off the mastercylinder (rear port) go to pepboys or most auto chains carry premade brake liness with correct fittings , they usually keep them in the back on a wall rack , you want to find the 8" long 3/16" line with 1/4" flare on one end and 5/16 flare on other ,
if you want to do at the propvalve its a little more involved but it is NHRA legal that way
the hurst kit makes it simpler but really whats needed is
2 pc premade 3/16" line with 1/4" flare ends ,
1/4" flare TEE (female)
1/4" flare plug
and for the line lock you need
2pc 1/8npt to 1/4" flare female (can be elbows )
1/8" NPT plugs for any extra ports