Author
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Topic: 429 PI heads
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Jim Sams Journeyman Posts: 55 From: Charlotte NC Registered: Jan 2001
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posted 05-02-2001 08:10 AM
Hi Guys, Do the 429 PI heads offer any real performance advantages over the D0VE or CJ heads? What is a good set worth?
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Moneymaker Administrator Posts: 26813 From: Lyons, IL, USA Registered: May 99
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posted 05-02-2001 12:10 PM
Those are still my favorite 385 series heads for a s&s or mild/hot motor with a hydraulic cam. I have always had great results with them. I have not seen any for less than $400 lately.  ------------------ Alex Denysenko Co-Administrator and Moderator NHRA/IHRA/SRA member Fleet of FoMoCo products Moneymaker Bio US Class Nationals link
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Jim Sams Journeyman Posts: 55 From: Charlotte NC Registered: Jan 2001
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posted 05-02-2001 12:25 PM
Do the PI heads have similiar port shapes to the CJ? I seem to remember a CJ exhaust bolt pattern....
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Mike_R Gearhead Posts: 178 From: Indianapolis, IN 46237 Registered: Feb 2001
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posted 05-02-2001 08:52 PM
The PI heads have a little larger ports than passenger car heads (ie D0VE heads) but not as large as CJ/SCJ heads.The PI's also have 2.19 and 1.72 valves. Watch out for some of the people on Ebay who are trying to sell C8VE and C9VE heads as police interceptors. The police interceptors should have a part number of D2OE-AB.
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