Originally Posted by sseidriver97
This car runs just as great as my 94 did..And my plow truck has 4.11 because it used to have 38.5 tsl boggers on it..But compare bubba to the plow
Bubba 3.42 with stock tires..19 hwy mpg 70 mph at about 2100 rpm
Plow 4.11 with stock size tires 7 hwy mpg at 55-60 mph bout 3500 rpm...
Well if you are referring to your plow truck'* fuel economy while it has the plow stuff on, it might be the increase of drag and weight that it puts on to the truck.
But you probably already know that. Are they all the same truck model with the same engines?
Originally Posted by Buick96
my car has incredible acceleration for its age and size... sometimes when i hit it real hard it jerks.
My car does that too all the time, when I accelerate softly off of a green light it will give one jerk and take off, I thought it might've been the low gearing doing that (at least when it isn't the 'bad' jerking that happens during cold weather, where its a bunch of jerks and the car struggles to get to 20mph)