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View Full Version : 03 Marauder Original Specs?



Lencac1
03-01-2022, 08:56 AM
Hello Guys/Gals: Lencac here. Question I have I'm sure the majority in here can answer. What is the original, late 02 manufacture, stall RPM supposed to be? Where can I find info. on what the original factory camshaft specs. are?
You know you guys saved my hide almost a year ago by reminding me about the rear axle thing. Both my axles were failed. But nothing Ford Racing 4:10 gears, new axles, bearings and seals, Ford Racing diff cover and $1500 can't fix ;)
Anyway, thanks alot
Lencac

RubberCtyRauder
03-01-2022, 02:54 PM
Did you get a tune for the 4.10 gears? Speedo and shifting will be off if still using OEM tuning. the exhaust cams are same as 98 Cobra, intake cams are a little different. Factory stall I believe is around 2200.

Lencac1
03-05-2022, 04:13 PM
Yep, it's got a Mo tune for the 4:10 and 93 oct. I was hoping to get the actual specs on the cams so I can compare to any cams I may want to install in the future.

mustangeddie
03-05-2022, 04:17 PM
Intake: 184 deg at .050 w/.394" lift
Exhaust: 196 deg. @ .050 w/ .397" lift
114* LSA

RubberCtyRauder
03-05-2022, 06:00 PM
Cams are pricey for 4v...plus install for not very big gain