2003-04 Mach 1 Registry Owners Club - 8-Rib Conversion Part #s & Cost

2003-04 Mach 1 Registry Owners Club (http://www.mach1registry.org/forums/index.php)

- Engine & Drivetrain (Including trans & rear axles) (http://www.mach1registry.org/forums/forumdisplay.php?f=64)

- - 8-Rib Conversion Part #s & Cost (http://www.mach1registry.org/forums/showthread.php?t=44823)

8-Rib Conversion Part #s & Cost

I have finally got all the pulleys I need to do an 8-Rib conversion on the Mach. Below are the Ford Part numbers.

$23.02 F65Z-10344-AA - Alt
$20.22 F6TZ-8509-AA - Water Pump
$36.25 2L3Z-3A733-AB - Power Steering
$57.52 F7UZ-19D784-AA - AC
$86.12 XL1Z-6312-DA - Damper Asy
$61.27 F75Z6B209-EA - Grooved Idler Pulley
$56.23 1L3Z-6B209-AA - Smooth Idler Pulley (Need 2)
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$396.86 + Tax (List Price)

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$83.00 DP355I-08D - 3.55" 8-Rib Blower Pulley (ProCharger)
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$479.86 + Tax (List Price)

F75Z6B209-EA and 1L3Z-6B209-AA are actully tensioners that you will have to remove the pulleys off of and use as idler pullies.

I also found a larger idler pulley that might work to take up extra slack in the belt since there are only two belts that I know of that will work with a blower setup. There is a 110 3/4" belt and a 104". The stock idler sizes are 3" and this other one is 3.5".

$18.45 F65Z-8678-AAA - Smooth Idler 3 1/2"

I will be taking pictures as the pulleys go on the car and adding them to this thread.

UPDATE!!!
110 3/4" Belt
NAPA Part #NBH25081102 - $38.89
Summit Part #GTR-4081102 - $28.69
Non-NAPA Part #k081102

112 3/4" Belt
NAPA Part #NBH25081124 - $38.39
Summit Part #GTR-4081124 -$27.99
HD Version - NAPA Part #NBH25081124HD - $46.49
Non-NAPA Part #K081124

Running either the 7.425" or 7.50" Crank pulley the following ProCharger blower pulleys will work with the listed belts...

110 3/4" Belt - 3.55 through 4.00
112 3/4" Belt - 4.25 through 4.50

I have gotten the 110 3/4" belt to work with the 4.25" blower pulley using the smaller 3" idler pulley.

UPDATE #2
Water Pump Option 1: If you use the the water pump pulley from the above list you will also have to run a 99 cobra water pump with the longer snout. The pump is approx $50 from your local autopart store.
Water Pump Option 2: You can machine the lip off your stock water pump pulley and it will work fine. That is what I am ussing.
Water Pump Option 3: You can run a a Meziere WP346 electric water pump. That pump is approx $350.

Tensioner Pulley: I only purchased 1 of the Smooth Idler pulleys. One goes behind the blower and the other would go on the tensioner pulley. I could not get things to work properly with the wider 8-Rib pulley so I shimmed my stock idler and pulley out approx 1/4" and used a longer bolt. The stock pulley is the same width as the 8-Rib belt.

UPDATE #3
Grooved Idler Shim
Tensioner Spacer
Blower Bracket Shims
Machined Blower Pulley for Clearance

***You will also need some threaded rod to lengthen the blower mounting point and a slightly longer bolt for the alternator mounting location.

UPDATE #4
OK...now that I have it installed this is the list of what I used. Remember that these are list prices and in most cases will cost less.

$23.02 F65Z-10344-AA - Alt (Ford)
$36.25 2L3Z-3A733-AB - Power Steering (Ford)
$57.52 F7UZ-19D784-AA - AC (Ford)
$61.27 F75Z6B209-EA - Grooved Idler Pulley (Ford)
$18.45 F65Z-8678-AAA - Smooth Idler 3 1/2" (Ford)
$33.04 K081102 - Gates 8-Rib 110 3/4" (2815mm) Belt (Napa Autoparts)
$83.00 DP355I-08D - 3.55" 8-Rib Blower Pulley (ProCharger)
$229.00 F2601-1 - 8 Rib Crank Over Pulley Upgrade ('99 Up 4.6 2v) 7.5" (For 1 Bolt Tensioner) (Kenne-Bell)
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$550.55 - Total

http://slugbitchracing.com/Mach1/8.R...ib.Pulleys.JPG