Originally Posted by mopar1968
I took 2 set's of big block chevy heads in on trade for parts, the man needed the parts i had so i gave in, the casting number is 3856213, they are 427 heads, very good condition, closed chambers, didn't measure but seems to have large valves, as some of you know i am a die hard mopar man so i don't need these, anyone have any idea what these might be worth?
Oh I disagree!! A Big Block Chevy is E X A C T L Y what that Mopar needs.
jk
As far as I know...those are not off of a 427. (could be wrong though)
Those heads are closed chamber ,oval port ,truck heads....off of a 366. They were used 66-70. Unless they have been worked on they have 2.06/ 1.72 valves. BBC "big valves" were 2.19 /1.88
Not worth anything much I wouldn't think...but I am no head guy.