[FOR SALE] Small block 308 cylinder heads

[Slippery Fish]

I have a pair of 4448308 cylinder heads for sale. They were removed from a running 340. Motor was torn down to be rebuilt and we have new heads and no longer need these 308’s. If you can use them for your project let me know. I am located in Rhode Island and would prefer to sell them locally but would ship.
$350.00 or best offer.
They are stock uncut, not milled. I do remember having the exhaust valves changed years ago prior to installing them on the 340...

 

[Garrett Ellison]

What lift cam was in the 340 and what valve springs have they been equipped with? Have the guides been cut for extra lift?

 

[rumblefish360]

Valve sizes?
What springs?
Ported?
Milled?

 

[Hellrats]

Valve sizes?
What springs?
Ported?
Milled?
And how much do you want for them?
And will you ship them?

 

[Slippery Fish]

Valve sizes?
What springs?
Ported?
Milled?
And how much do you want for them?
And will you ship them?

Stock, uncut not milled. I believe the exhaust valves were changed years ago when installed on the 340.

 

[Garrett Ellison]

They appear to have stock blue stripe 360 springs, but the retainers are definitely aftermarket. The exhaust valves were probably changed to eliminate the stock exhaust valve rotators. Probably safe for .480ish lift, but would need to be checked.