Holley carb to factory quadrajet air cleaner

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**tjs44** · #1 04-20-2021, 03:45 PM

QJs and Holley have the same top diameter.The issue will be the intake to carb as unless you use a spreadbore Holley.Adapters don’t work that well and effects hood clearance.Tom

**luzl78** · #2 04-20-2021, 04:07 PM

Quote:

Originally Posted by tjs44

QJs and Holley have the same top diameter.The issue will be the intake to carb as unless you use a spreadbore Holley.Adapters don’t work that well and effects hood clearance.Tom

I have a Weiand stealth manifold with a 1970 ls6 Holley. I think 4557

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