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This is a top quality reproduction of the aluminum intake manifold originally used on 1970 models that came with the optional RPO LS6, L78 or L89 396 big block engines.
This is a low profile, factory style manifold that features the correct "W" snowflake logo which was used by Winters Foundry and features the correct GM casting # 3963569 with low profile rectangular port design.
Item will need to be shipped directly from the manufacturer, so please allow an extra 2 to 3 days
handling. If there are any availability issues, you will be notified immediately.