Looks clean....
I just rolled 113,000 miles on my Roush, still running strong and mine gets run hard. I have had zero engine issues, but have torn up a transmission and two rear ends!! Converter disintegrated at 80,000 miles. On the Diff...One was Fords fault @ 12,000 miles, not sure what caused the gaulling on the spider cross shafts on the second 113,000. Good reason to believe high HP and open diff when on the street created to much heat.
Anyway, there are a few things that you will want to look into to make sure that you have a long, happy life with yours.
1. Spark Plugs. Regardless of what tune is in the truck, the factory plug is the WRONG heat range. You will want to step it down. Most of us run the NGK 6510 (LTR7-IX-11)
2. Tune. The Roush tune uses fuel to control heat/detonation in the motor. This is dangerous and terrible on fuel. It also makes the drivability not so desirable. I am a big fan of JDM for the Roush. Contact
@JimIII@JDM for a set up.
3. Blower Belt. You can run a Gates extreme duty (green) K061251HD. Its a 1/4 inch shorter than the Roush belt and will not slip off. You do not nead the FEAD shield that Roush sold to prevent the belt from flying off. The belt issues were mostly from extremem load/unload situations like wheel hop.
4. Wheel Hop... I run Deaver +3 rear springs. This stopped wheel hop and I run off road quite a bit so made sense. If you plan to stay on the street, look into a traction bar of some sort.
5. Fuel. Run good fuel!!! I have always run Shell 93. Its always fresh, never had a fuel issue and my truck seems to like it. Not sure how she knows, but my truck does not like Costco or Valero Super.. It will run like shit, feel slower and get worse mileage. Something in it, does not like my truck.
6. Clean air and oil .. Your truck will thank you! I have been on 5/30 for a while. I know I know the oil cap and manual say 5/20. With the added pressure that a blower puts on the crank, i would rather have a little heavier oil in it. I change mine way too often, but after a hard play day, she deserves it. Also, if you are in a dryer climate, consider moving to a dry filter element. They screen a finer particle of dirt than the oiled K&N, and wont dirty up your MAF meter either.
Just a couple things to ponder... Good luck and have fun.