I bought these about 500 miles ago from a friend that had them new in a package. They look like the Comp Cam Pro mags. Pretty tough rockers. I'm stepping up to a 1.6 7/16 rocker.

These are non SA, so you will need guide plates or heads designed to hold the push rods in one place. These include the rockers + Poly locks, and if you need the screw in studs let me know, and ill toss those in too.

 

did you notice any grinding with these rockers, i bought some not too long ago and they rubbed on the poly lock and the screw in stud. So now i need some new 1.5s

 

No, i looked in the fulcrums and i dont see that they rubbed anywhere. After looking in some older catalogs, these look like the early style promags. I have used the new style on several LT1s for 30,000+ miles with no signs of wear.

 

Price drop, asking $150 shipped obo.

 

ttt