I have the chance to buy a set of cast gt40p heads for $500, They have a couple of burnt valves but other than that are complete and in good shape and have already been ported. Are they worth it?
The last time I checked, GT40p heads were only $600 a pair brand new, completely assembled and all. $500 for used heads with burnt valves ain't no deal.
Corral and Ebay has them for sale for about $300 a pair in better condition. I think you can get a set of GT40 (not Ps) that wont require a special header for just over $600 brand spankin new!