CLASS RACER FORUM - 041 cyl heads

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Rick Shirey

11-07-2009 06:44 PM

041 cyl heads

Does anyone know what all engine combinations came with 041 cyl heads?

rx dealer

11-07-2009 08:43 PM

Re: 041 cyl heads

1969 350-300 hp camaro, chevelle, nova, impala, and i think it was base engine for the vette...Luke

Adger Smith

11-07-2009 11:29 PM

Re: 041 cyl heads

A quick trip to Mortec and it says:

3947041....69-70...302/350......"Right angle" casting identifier, 64cc chamber, accessory holes, good HP head
3947041X...69-70...302/350......"Right angle" casting identifier, 64cc chamber, 165cc intake port, accessory holes, good HP head

I woud look at all the engines of these years in the NHRA Blueprint specs to get which hp engine/car combo they are approved for. I know thats not a quick and easy answer, but it will help narrow your search.

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