SBC or Olds thermostat housing/crossover kit complete
 

I purchased this new from Hardin Marine for $140 and added fittings for plumbing. System is new and has not been installed.

This system was designed for jet boats but could be used for other applications.

http://www.hardin-marine.com/p-73955...-455-olds.aspx

$125 plus shipping. Includes all stainless fasteners, gaskets, spare replacement parts for by pass and plumbing fittings.

Can send pics
270-585-2300