Had a guy ring me chasing a bottom pulley for Y block .He needs a double  groove add-on for A/C.( He wants to run A/C seperate form P/S .) Why ? I don't know ?

Question ?? Are they available ??? Where from ??

Lon

yblocksdownunder

Lon:

Frank's supercharger pulley with dual grooves would bolt to the front of the stock one and give a total of 3 grooves.  Is that what he wants?  I don't think the factory made any like that except for the supercharger pulleys.

John - "The Hoosier Hurricane"

Thanks John . Thats what I wanted to hear .Yes ,he wants 3 grooves . Alt ,P/S & A/C all on seperate belts .I don't know why  either ???? There are a few places that sell A/C & Alt brackets kits to suit Y blocks . I suppose it's his car and his money after all .

Lon

yblocksdownunder

I have a similar problem with my setup. I have an after market A/C setup from a 57 T-Bird. With my pulley setup and the wide belt for the supercharger, the only option I saw was a 60" long belt to drive the power steering, water pump and A/C. Looked like it might work with an idler pulley on the longest leg but the angle over the water pump was pretty flat.(about 20Deg down angle on each side) I don't know if I can run a multiple groove damper with the McCullouch pulley without getting into a lot of alignment problems. Any Ideas? Chuck in NH

Y's guys rule!
Looking for McCullouch VS57 brackets and parts. Also looking for 28 Chrysler series 72 parts. And early Hemi parts.

MoonShadow, 292 w/McCulloch, 28 Chrysler Roadster, 354 Hemi)
Manchester, New Hampshire

Moonshadow:

Just fix the windows so they'll roll down and throw the A/C out.

John - "The Hoosier Hurricane"

Moonshadow's car must be from the South.  Didn't know they knew what AC was in NH.

TC

You gotta have the right tools and know how to use 'em.

TC - Austin, Texas

Actually my car was from El Paso! I just get tired of the 2-40 A/C. (2 vent windows at 40 MPH). We rarely need A/C up here but I would like to have it. Must be a left over from my midwest upbringing! Chuck in NH

Y's guys rule!
Looking for McCullouch VS57 brackets and parts. Also looking for 28 Chrysler series 72 parts. And early Hemi parts.

MoonShadow, 292 w/McCulloch, 28 Chrysler Roadster, 354 Hemi)
Manchester, New Hampshire

Check out Ebay listing item #380114294671.

56 VIC  Gene Stoehr Sr.

The Ebay ad item number that’s listed is for a waterpump pulley but two groove accessory pulleys that bolt to the front of the damper do show up occaisionally.  Here’s a picture of a two groove accessory pulley and also a picture of a factory 312 damper with three belt grooves.

 

Lorena, Texas (South of Waco)

I would like to try the add on two belt pulley someday. But I would have to add the McCullouch pulley onto the front of that! I guess all the alignment could be fixed. Chuck in NH

Y's guys rule!
Looking for McCullouch VS57 brackets and parts. Also looking for 28 Chrysler series 72 parts. And early Hemi parts.

MoonShadow, 292 w/McCulloch, 28 Chrysler Roadster, 354 Hemi)
Manchester, New Hampshire