I'm trying to locate this magical shaft I keep hearing about to convert it to automotive pullies....I found one for a 144/174 weiand but no 177...are they all the same with regards to the input shaft??

thanks

Stewart

https://www.summitracing.com/parts/wnd-91182/overview/

will this work??? anyone?? says its for a 144/174 and I know the merc charger is a 177 so just trying to see if it will work or not??

thanks

also...is it possible to machine my current shaft for the automotive pullies or is there not enough meat on the shaft??

thanks

Interested also,

Does anyone still offer different pulleys for the factory merc shaft?

from everything I've read and researched no...that's why you have to make the switch to the automotive shaft

bump