Manual steering with A/C?
Yup, that's how the later stuff was run. Alternator and A/C off dual belts, water pump and power steering off a single. And you can't take the power steering out of the loop because it acts as the tensioner, can't have the water pump run direct off the crank pulley.
Easiest way is to use a big block idler pulley, like this one.
Here's a few links to one's on Ebay. That way you can keep all your other systems, no need to get new pulleys, just work the idler into the system in place of the power steering.
New and expensive (more than one available)
67-72 Mopar A B E C Body Cuda GTX 383 440 Fan Belt Idler Pulley Bracket W/Air | eBay
used and not as expensive
1969-72 Mopar A B E Body Big Block 383 440 A/C Idler Pulley WITH BRACKET | eBay
used, more expensive
Mopar 361-440 Idler Bracket, Spacer & Pulley for A.C. | eBay
Yup, that's how the later stuff was run. Alternator and A/C off dual belts, water pump and power steering off a single. And you can't take the power steering out of the loop because it acts as the tensioner, can't have the water pump run direct off the crank pulley.
Easiest way is to use a big block idler pulley, like this one.
Here's a few links to one's on Ebay. That way you can keep all your other systems, no need to get new pulleys, just work the idler into the system in place of the power steering.
New and expensive (more than one available)
67-72 Mopar A B E C Body Cuda GTX 383 440 Fan Belt Idler Pulley Bracket W/Air | eBay
used and not as expensive
1969-72 Mopar A B E Body Big Block 383 440 A/C Idler Pulley WITH BRACKET | eBay
used, more expensive
Mopar 361-440 Idler Bracket, Spacer & Pulley for A.C. | eBay