NOS New in the GM boxes LS6 L78 DATED HEADS 291
 

NOS New in the GM boxes LS6 L78 DATED HEADS 291
#3964291 dated D - 30 - 70
#3964291 dated E - 07 - 70
$2700 obo
thank you Supercar

Re: NOS New in the GM boxes LS6 L78 DATED HEADS 291
 

NEW PRICE - Do not know what these are worth? Never seen another matching pair in thier original GM NOS boxes!

How about $2450?

Thank you Supercar

Re: NOS New in the GM boxes LS6 L78 DATED HEADS 291
 

Post some pics showing how complete they are, and the casting numbers. There are some late versions of these heads that look a lot different than the ones made in 69 and 70.