Is there an interchange outside of the 340" for the rocker shafts on these engines? Or a source for new? Thanks
Sure. TA Performance or Postons probably have them in stock. Or, if you've got some money to burn, drop over to your nearest Range Rover dealer. They've got them as well... for a price! Greg
Found my own answer - thanks to the Banner Ads at the top of our own great board! Buick Parts Directory --> Buick Farm :TU:
