furyus 67
Senior Member
Well Peter piper pick a patch of ph@&n pulleys. What I have is a 413,1972 block and lower end.....and a pile o pulleys..
Unfortunately that doesn't work. The closest I've gotten to a working combo is shiming the power steering pump, running the dual crank and dual water pump. Which lines up the inner crank to the outer water pump groove. Unfortunately it also lines up the alternator and power steering to the same grooves.The 2 groove crank pulley, and long snout single groove water pump pulley should be what you want.
Unfortunately that doesn't work. The closest I've gotten to a working combo is shiming the power steering pump, running the dual crank and dual water pump. Which lines up the inner crank to the outer water pump groove. Unfortunately it also lines up the alternator and power steering to the same grooves.
That single water pump pulley that I have doesn't line up with anything. If I can find triple that is shorter than the one I have, I think it will work. Thanks for the help guys! Because this is a truck motor the balancer is different. I was reading an article on 440source staying I will need a "custom" pulley set to work on a passenger car. Hopefully I find one at the yard today!The 2 groove crank pulley, and single groove water pump pulley worked for me on my non ac big block setup. But... I used a 2 groove alternator pulley to get the straight belt routing.
The difference is out crank pulleys tho. Because this has the truck harmonic balancer I've got to find the right combo for it or get another balancer.68plymouth383 is correct in his setup and the belts are properly routed. Even though he's running a Saginaw pump the routing of the belts remains the same and surprisingly that PS belt is the right size for either a Federal or Saginaw pump even though the Federal has a smaller pulley.
I may have a four groove pulley here, that should do the trick, let me know if you bomb out at the yard. The fourth groove is closer to the balancer than the three groove unit.The difference is out crank pulleys tho. Because this has the truck harmonic balancer I've got to find the right combo for it or get another balancer.