I think the shocks are the same as the drop is almost all spindle which doesnt change the travel. if you use a drop spring of like 2" or more you may need a shorter shock.
if i am wrong someone will chime in! and if i am than maybe i need different shocks!!!!
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1956 Chevy Bel Air 2 door
1956 Chevy 210 4 Door
1970 K20 LWB project the Hulk build w/Supercharged 4.8L-ly2/4L60E
HULK BUILD
1970 C10 Yellow/White Deluxe LWB w/ 5.3L-LC9/6L80E
1968 K10 LWB Dark green my son calls it "THE HULK Jr"
HULK JR *SOLD*
GO
GO!!!