Dart Pro 1 --- SBC

 Top quality castings with top quality parts. These heads are available in several different port sizes to match the demands of your engine. Please e-mail or call if you need  help with the correct size for your application. We suggest taking a look at our RGM prepped " Sportsman"  castings that greatly enhance the flow curve of these heads.

There are five different Port Volumes available               

180cc - 200cc - 215cc - 230cc

64 or 72 cc  chamber sizes 

Your choice of angled or straight spark plugs

Your choice of flat tappet or solid roller valve spring

This section under construction   01-01-06