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i didnt realize they made tork steps for these cars, but clearly they do...how much more are they?

i have never heard of anyone on here using them and have never used them....

i do have the regular hedman long tubes. i think they are great.

get the jet hot coating if you want them coated.

as for that graph, they are comparing the torque step hedders to the small, short OEM mustang headers. if you put any real set of hedders on that car, they would all produce about the same results.

the reason your car is slow on the acceleration side of things is because its a 305 TBI....hedders will help ...but until you yank that boat anchor, and replace it with a nice healthy 350+ cube motor, there is only so much you can do.