Set of SBC Heads up Heads with 520 Casting
Came off my 66? 283 Motor.
One is cracked not sure what all can be done I bought a new set of bare for this season rather than work on them.
$1000 can deliver to D3 race in STL or possibly ship if buyer handles it.
I don?t know what they flowed, I don?t know the brand of valve springs, they came on the motor.
I can email pics or text
Pjfouts@yahoo.com
614-562-7745