advise for suspension setup for 67 dart

Lots of optiOns out there. I chose the Tshell ( small time racing) full tubular k frame r&p, coil, etc... Mines a 700 hp street car that I put about 150 miles on it per week. No issues thus far. Tshell uses his in his low 9 sec dart. Ok I'm done cheer leading.. Lol