Port/Polish Cyl Heads

[steveX]

I have a pair of port/polish 87 GN iron heads (factory casting). I had these heads ported and polish to use with my 87 GN. Since I bought the GN1-R aluminum head, I have no use for these cast iron (ported) head. I payed $500.00 to a local speed shop to perform the work. the heads are not assemble, but i do have all the stock valves, springs and keeper (clean). the valve seat has be cut and so is the stock valves. these cyl heads will require assemble. I can also assemble the heads for a few extra $$.

I am asking $500 for the heads.

stevexperformance@yahoo.com

thank you

 

[unique custom]

hello,im interested,can u tell me how much diferent i will have and that i need somethine else if i put those heads?