Do the compstar H beams from 2011 have the one side chamfer at the rod bearing end that goes outwards towards the crank and the inner flat style is for rod to rod mating surface? May i ask if all aftermarket rods are made this way? A chamfer on the outside edge that faces the crank? These are summit h beams but i think compstar are about the same.

 

Yes they all should have that. Here’s a picture of the Molnar power adder rods I used for my build.

 

I wouldn't be at all surprised if Callies makes Summit's rods. IIRC, aren't both in Ohio?