Quote:

I didn't know the offset was supposed to be different from intake to exhaust. Mine appear to be the same. Do you know what the differance should be?





Check out page 11 of Indy Cylinder Head ( pricelist) webpage and it lists a different part number for intake and exhaust rockers. Their kit says the rockers are for a TA style head. I tried to find the offset but I don't think its listed.


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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