1989 F-250 7.3L 0-60

Truck is stock with a C6 trans and 4.10 axle ratio. Looks to take about 18 seconds.

Category:

Autos & Vehicles

Tags:

• ford
• diesel
• 7.3
• idi
• 0-60
• f250
• c6

[Hotrodx199]

How's your fuel mileage with a c6 and 4:10s? My dad was going to buy an 87 with a 6.9 with a c6 and 4:10s and the guy said if you do 55 mph it goes okay for mileage but 60 and above its terrible 

[bagawk]

@Hotrodx199 That is pretty much my experience. If you can go 50-55 mph mileage is pretty decent (I have seen up to 17). Traveling 65mph it will drop a few to 13-15. I would really avoid the c6 and 4.10 ratio unless you are using it on a farm most of the time.

[Aldrick65]

Dose the truck have over drive.

[Hotrodx199]

@bagawk I wouldn't mind the C6 so much if it had like 3.08 rears, but then it wouldn't pull the best, but i think it would still do alright.

[gotbad]

Hey hey... Ford all the way! RR

[IDIDieselJohn]

Nice!! Goly crap though, almost 3,000 RPM at 60MPH man, no wonder most hate having the C6 with 4.10 gears. I'll have to do a re-take of my 0-60 cause I know it can do better!