Re: NHRA allows Alum heads in stock/ss
Quote:
Originally Posted by Chris DeGidio
The Edelbrock 383-440 Mopar heads are the same as the Mopar "452"aluminum heads Mopar sells thru MP.They are made for Mopar by Edelbrock,and are legal for S/S.The 2012 Flyer has a part number and says they are legal heads.The Edelbrock heads typically are cheaper price wise than the Mopar 452 aluminum heads.
The Eddy and 452 Mopar heads have 2.14 I and 1.81 E valves whereas the OEM iron head are 2.08 I and 1.74 E.
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Neither one of these heads would work for somebody running a '66 383 combo, would they? 2.08 in. but the little 1.60 ex. (like the early "915")
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Phil Hudlow 6678 (S/C, S/G, ET-PRO)
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