Habit. Like "Emergency brake" The cable operated far left pedal will NEVER stop the vehicle in an emergency.
I would've called it an "air dam" but that would be confused for the plastic valence panel directly under the bumper...
That's exactly what it is designed for. There on the 4x4s...
Yes. The exhaust ports in the head, bolt spread, and temp sensor location are identical to the TBI head.
On a side note, the Vortec heads also will bolt up but the EGR will be NF.
Now then, be attentive to the O2 sensor location. The long tube headers I bought used a bung in #1 cyl only...
Thank you for identifying your vehicle. Not many newbs do that...
Another plus on your side!
Yup, because that's the wrong body style. The Square body routes the exhaust under the driver side, not the passenger like our 400s.
That's the best idea, using ones designed for your actual...
I've got a lifted 2wd and a lowered 4x4 (converted it to AWD actually) and a stock height 4x4 SUV plow truck.
As to the lowered one, Whipple supercharger, 5 speed, stepside. I've got a matching stepside bed trailer (future Hot Rod Power Tour long haul gang).
Here's my point: OE 4x4 stickers on...
Glad you got it fixed.
Mobile devices are limited, your photo is cropped so tiny that there's no visable writing. Just include it in every post anyway.
Consider this: I have 4 OBS trucks. If I post a question, you have a maximum of a 25% chance of connecting it to the problematic vehicle.
Of the 5 OBS trucks I've had, the 4 of them that needed outer door handle replacement, all have had a 1 piece plastic inner panel with a plastic vapor barrier.
I'm not even sure what a door card is, care to elaborate?
Thats something to ask said machine shop.
I have no idea what they're gonna say because I dont work there.
Neither are we...
So... are you gonna take it to a machine shop? And if you do, are you gonna let us know the results?
My 4 door Yukon's OE rear bar swept upward. The previous owner installed it upside down for some reason?
It's there for reason, what's stopping you from flipping it over the right way? The cost of new sway links?
If you do decide to remove it, kindly PM me and I'll take it off your hands in a...
The non fouler is for downstream sensors, not the single upstream in a TBI. O.P. has a '93 OBD1 vehicle... (per title and post #1)
The use of the non fouler is to sample less of the gasses. And the upstream O2 needs as much flow as possible.
If you extract the sensor from the uncatalyzed...
You're wrong. The Upstream O2 sensor has no idea that the catalyst is present or functional.
You need to correctly diagnose the code instead of loading up the parts cannon.