Pulleys for 454 mag EFI
 

I want to change pulleys on my efi engine.They are the serpitine type, I was also thinking of the smaller one for the crank, the one that they say adds some more HP, I called March Pulleys and they sent me to Sterlling engines. Does anyone know where I can get a complete set of pulleys that are made of something other than plastic. Man what were those guy's at Merc thinking when they put those pulleys on a boat engine.Who makes the 500 Hp pulleys? Has anyone used the March ones? Thanks for your help. :confused:

UB WILD,
Try posting your question in the Technical Q & A section and you might get a faster response. This section is for outboards. ;)
Cordell

I thougt I did post it over there . Sorry about that.