Are all repo camaro th400 lines 5/16 with 1/2-20 fittings?

[DCx]

I have a th400 in my LS swap 67 mustang. I'm running a 2001 camaro ls1 automatic radiator. The radiator has 5/16 inverted flare inlets with 1/2-20 threads. Since my mustang is similar to a camaro in size I was going to get a set of steel lines from eBay for a th400 69 camaro.

Just need to verify that if the tubing is 5/16 it SHOULD have a 1/2-20 tube nut correct? Anyone replace their camaro lines or buy a set for a 700r4?

[71maroesteban]

I honestly recommend you check the fittings on both sides measure and order flex lines so it not only fits better but actually seals