#34

02-26-2024, 11:18 AM

Skidmark

Senior Chief

Join Date: Apr 2021

Location: Wake Forest area, NC

Posts: 267

Quote:

Originally Posted by pontiacstogo

Pretty sure this is the case. On my 74 the block off plate was 'epoxied' on to the shaker. It was easy enough to remove the block off plate and replace it with a functional flapper.

https://www.ebay.com/itm/256181333556

Not sure about the performance increase, but definitely improved the intake noise (plus I kept the block off plate so it's reversable if needed).

This is the way I will probably modify mine.

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