Catalog: Small Block Chevrolet SR, SR Torquer, & Motown Cylinder Heads | |
| motown 23° new small block chevy heads for street racing applications choose ... rocker arm studs perimeter style valve cover attachment universal end pads accept ... leak-free fully machined valve cover rails available with 215cc and 235cc ... introduces two great new cylinder heads for small block chevy applications ... 23° with 215cc intake runners this vortec-style head combines high velocity ports with ... and right castŪ technology these heads flow incredibly well the screw-in ... steel valves with swirl-polished heads ring band 1 2 models or pc 3 models ... 23° aluminum small block chevy cylinder heads 215cc and 235cc intake part 024015 ... 64cc 64cc 64cc note motown 23° aluminum heads also available with 72cc chambers see ... .worldcastings.com for details cylinder heads rev 2/07 21 ... | |
