What is the offset on the intake rocker arm. I know the Indybrocks require a different intake rocker arm but the offset on yours look the same (intake and exhaust). Probably just my old eyes.

1970 Duster
Edelbrock headed 408
5.984@112.52
422 Indy headed small block
5.982@112.56 mph
9.42@138.27

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