Budget headers for small block

has anyone heard of jr headers? ive got 2 sets, (one set came with a motor i bought, the other with the car i bought, not installed) had them half installed in one of my darts and they hit (just) on just about anything they could, dont really want to bash the hell out of them to give me clearence. so will probably go with the tti's eventually for the fitment issue. What are the jr's worth up your way?