i have some ls6 heads off a new bodystyle 5.3, they are milled 30 over and the heads are bare can include stock springs if wanted no pics as of right now...currently on truck, they had about 10k when i bought them and sent them to the machine shop to get milled and honed, since then only about 2k....
$450.00.......obo

 

did u noticed any difference when u got them milled
?

 

are they P&P as well ?

 

yea....i noticed a good lil increase in power, not as much as some ported and polished heads but it did make a difference for 80 bucks

 

no sorry....if they were ported and polished i would be selling them for more...

 

have you cc'd these heads? Interested in them for an lq4 but not sure what my CR would be and I'm building a street rod

 

i got $350 in hand, if you really need to get rid of em....

 

nice.. deal.. these heads flow badA$$ . . .

 

Interested in any trades?