8 rib pulleys help

[procharged 99]

I need the ford part numbers for the 8 rib pulley swap for my 99 cobra so I can order them, it's a lot cheaper then buying the bg kit. I plan just to order the shim kit from them. My car is a d1sc car with a 03 cobra long block that will have my 99 timing cover on it. I plan on pulleying the d1 for max impeller rpm and letting it rip on e85. Thanks an advanced

 

[troymach1one]

If you search on the mach1registy it is listed there, I don't have them on hand.

 

[procharged 99]

But will they be the same pulleys I have the 3 bolt 99 cobra timing cover and you have the single bolt cover.

 

[01yellercobra]

They should be the same. The main difference between the two is belt routing. That doesn't change the width of the pulley.

 

[ZeroDCX]

Take this for what its worth. I came across this information when researching 8-rib vortech setups for 96-98 cobras and cross-referenced some part numbers.

Alternator Pulley (P/N: F65Z-10344-AA / GP-720)
Power Steering Pulley (P/N: 2L3Z-3A733-AB / XL3Z-3A733-AA)
A/C Clutch Pulley (P/N: F7UZ-19D784-AA / YB-542)
Tensioner / Idler Pulley (P/N: 1L3Z-6B209-AA / YS-250)
Crank Pulley (P/N: XL3Z-6312-CA / XL1Z-6312-DA)
Grooved Idler Pulley (P/N: F75Z-6B209-EA)
Water Pump Pulley (P/N: F6TZ-8509-AA)

 

[MOTOWN M]

I have YB-542 AC clutch brand new in the box if anyone needs it.

 

[procharged 99]

Thanks for the help you guys but I need to know for sure before I start spending money, I guess I am going to go to the ford dealer to see if they can let me know.

 

[MOTOWN M]

Thanks for the help you guys but I need to know for sure before I start spending money, I guess I am going to go to the ford dealer to see if they can let me know.

Those are the correct pulleys listed as many have done this swap , my self included.

 

[99cobra09]

That alternator pulley part number posted above requires modifications. If you want one that doesn't require nothing get one off a ford lighting.

 

[ZeroDCX]

That alternator pulley part number posted above requires modifications. If you want one that doesn't require nothing get one off a ford lighting.

I just cross-referenced the 2001 F-150 Lightning Alternator Pulley Part number and it is listed as F65Z-10344-AA / GP-720. The same as I've listed above. Do you have a different part number?

 

[99cobra09]

I know, for some reason it shows that it uses gp-720 but its different. I ran into this problem also.

 

[procharged 99]

Okay thanks guys