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Customer q:

I am looking at getting some exhaust header cutout plates to cover the cutouts on my exhaust. I am looking at something like SKU #555-30755. I'm not sure what size I need. Can you tell me what the measurement is from bolt hole to bolt hole measured from the center of the holes? Hopefully that makes sense. Thanks.

CAR MAKE & MODEL

engine = 454

make = Chevrolet

model = 3100

trans = t400

year = 1956

JEGS ANSWER:

Thank you for giving JEGS the opportunity to assist you with your technical question. Bolt circle measurement would be 3 7/8" Should you need further assistance please feel free to contact us. We are here 24/7.

JEGS Performance Products 30755
‍Replacement Block-Off Plate Fits 3"

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auto car parts help
Posted on
March 27, 2018
in
Advice
category

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