answersLogoWhite

0


Best Answer

Typically if this is a Chevy 1/2 or 3/4 ton two wheel drive with 373 or better rear gears you should get 10-12 mpg. If this has dual wheels and 410 or higher you might get 7-9 possibly 10 if you got the wind to your back and are on the decline of a really steep hill.

User Avatar

Wiki User

13y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What is the gas mileage on 1990 7.4 with granny transmission?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

What is the gas mileage on the ford ranger xlt 1990?

This variable all depends on the engine/transmission application on said vehicle. Be more specific.


Will disconnecting the tcc solenoid and leaving it disconnected damage the tranny?

You will get lower gas mileage. The tcc solenoid locks up the transmission to get better gas mileage at higher speeds. I suppose it will wear the transmission slightly faster as well, but the main effect is lower gas mileage.


What is the gas mileage for 1990 Toyota Celica?

~11 km/liter


What is the gas mileage of the Mercedes Benz?

This link has the list of 1990 300e gas mileage. http://www.fueleconomy.gov/feg/bymake/Mercedes-Benz1990.shtml


What is the gas mileage of a 1981 Corvette?

The gas mileage of a 1981 Corvette can depend on whether it is automatic or manual transmission. With automatic transmission, it gets 15 mpg on the highway, and 21 in the city, but with manual transmission, it gets 14 mpg on the highway, and 22 in the city.


What is gas mileage for a dodge charger?

Depends on the engine, transmission, gearing, etc.


What is the advantage of a 6 speed manual transmission over a 5 speed manual transmission?

better gas mileage


What 1990-2000 cars get the best gas mileage?

1999 Chevrolet Metro


What does MT AT mean when describing gas mileage on Scions cars?

MT stands for Manual Transmission and AT stands for Automatic Transmission.


What is gas mileage on 94 Chevy z71?

Depends on engine, transmission, gearing, etc...


How much gas mileage does a Trans Am?

Need to know the year and engine/transmission info


What gas mileage does a 1990 Chevrolet cheyenne get?

Actually, not terribly poor mileage. It really depends on if it is a automatic or a manual transmission, as well if it is equipped with a 350 or the more economical 305 or even 6 cylinder engine. If you have the 305 version with the MT, 17-18 mpg is the usual.