I have a set of vortec heads for sale. Casting numbers 112 and 113. Heads are untouched and will need the intake bolts holes machined to be used on a syty. I also have a lower modified intake to use the vortec heads. PM for pictures. I bought a set of port matched heads and intake, only reason I am selling. $1,000 for heads and intake. Shipping from 14626.