Has anyone seen these before.

Captainkirk said
I think they look great! And the Tri-Y's have a good rep among Chevy aficionados. Only thing I can say is run 'em and see how they compare.

Thanks a few more pics

RustyRatRod said
Yup, you're right. Those are cool. @Bighead440 might have seen some before.

I picked them up at Carlisle years ago in person diden't want them shipped in fear of damage. I was carrying them on my shoulder's and everyone was staring at them i figured they had never seen a set before then out of the Blue some guy ran up to me he was excited and said i know what those are where did you get them . I told him who i bought them from and the gut knew him he offered me a thousand dollar's on the spot he even pulled the cash out in 100s i declined lol.