Speedo Gear for 3.73

ChunkFunky · 04-07-2003, 04:54 PM

I went to my ford dealer adn he couldnt find a part number for the gear for 3.73 and my 225/50 R16 tires... I was wondering if anyone here knew either a) the color b) tooth count or c) the FORD part number

Thanx
-as

fi347 · 04-07-2003, 05:32 PM

89 used a 7 tooth drive gear. For 3.73, you need a 21 tooth driven gear. I find that dealers are completely useless if something is not stock, and find it easier to know what I need instead of having them look it up. The chart is right in my FRPP catalog, he should have no problem finding it in his books. But anyway, if a 5 speed, red gear part #C4OZ-A. If it's an auto, purple, part #D0OZ-B.

04-07-2003, 04:54 PM	#1
ChunkFunky Registered Member Join Date: Apr 2002 Location: Tustin, CA Posts: 465	Speedo Gear for 3.73 I went to my ford dealer adn he couldnt find a part number for the gear for 3.73 and my 225/50 R16 tires... I was wondering if anyone here knew either a) the color b) tooth count or c) the FORD part number Thanx -as __________________ '89 GT Convertible: TFS TW Heads, TFS Street Intake, TFS Stage 1 Cam, FMS 1.6 RRs, 24# Injectors, Pro-M 75mm MAF, No Name CAI, 3.73s, O/R H-Pipe, FlowMasters, AOD w/ Trans-Go Shift Kit

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04-07-2003, 05:32 PM	#2
fi347 Registered Member Join Date: Mar 2003 Posts: 26	89 used a 7 tooth drive gear. For 3.73, you need a 21 tooth driven gear. I find that dealers are completely useless if something is not stock, and find it easier to know what I need instead of having them look it up. The chart is right in my FRPP catalog, he should have no problem finding it in his books. But anyway, if a 5 speed, red gear part #C4OZ-A. If it's an auto, purple, part #D0OZ-B.