Weight of Big Block Head

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Rocket

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Would anyone know the weight of a bare or assembled big block head is?

Thank you
 
I think 55 assembled or 45 its one of the two, I know an iron 4 barrel intake almost weighs the same. I was knew I was shocked, but its been awhile. I weighed them once to see how much weight I cut off my 440, by using aluminum heads, intake, and water pump and housing.
 
I think 55 assembled or 45 its one of the two, I know an iron 4 barrel intake almost weighs the same. I was knew I was shocked, but its been awhile. I weighed them once to see how much weight I cut off my 440, by using aluminum heads, intake, and water pump and housing.

Ok so now you have to tell us how much it saved! :happy1:
 
Chart showing cast vs aluminum weights.

http://www.bigblockdart.com/techpages/weight.shtml


My 440 MRL built, still with 4 wheel dolly attached. Aluminum heads, intake, and water pump housing. Scale came from eBay. 532#. So not sure how accurate.
 

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