340 to 372 stroker kit

logan_searching said
As stated originally I’m a rookie when it comes to building/restoring cars. So I’m not sure why you gave me a dislike for asking for clarification and info to bring to my father and the engine builder. I would like to learn when we aren’t doing things properly so I can bring facts to them to justify change.
But my heads are the 55cc race heads so I assume this doesn’t apply as you stated at the end of your post.
I appreciate all input opinions and help with this project and forgive me if I ask questions bc it’s how I learn

Sorry. That was a pepperoni finger hitting a button I didn't know I hit.

Yes, if you have blocks that hold the shafts (there were at one time two sets of shafts and blocks, one with the attaching holes centered and the other with them offset) and the stands on the head are milled flat, you won't need a correction kit from B3. You may need to mill the blocks or maybe add a shim under the stand to correct for geometry, but not a kit like B3 makes.

Make damn sure you have offset blocks and shafts. There is no way you can get that big rocker on there and get the geometry right if the blocks and shafts aren't offset.