Pst? Firmfeel? Hotchkis? Worth it?

Lazares81 said

... Hotchkis, PST, and Firmfeel all offer what seems to be the same quick ratio steering kit with a new pitman and idler arm to cut lock to lock steering down to 2.75 turns instead of 3.5, question is there truly a performance difference between them as all three manufactures have different prices. ....

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The longer pitman and idler will not work on any A-body with full length headers. The are very tricky and will take custom exhaust head pipes to with with stock HiPo cast iron exhaust manifolds.

The pitman is about 1" longer than your stock one. So measure at least 1" behind what you have now to see the room.