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  1. Mango

    Paradox Muffler

    Has anyone here heard of or used a Paradox Muffler with tuning technology?
  2. Mango

    Muffler upgrade that make stock exhaust roar with be abnoxus

    Looking to make y 89 burb 5.7 with original cat over 200,000 miles stock exhaust make some sound without lots of drone inside but make notice outside been looking at the flowmaster FX ??
  3. Mango

    Catalytic Converter

    Hi All I have a 1989 Burb all original parts including the CAT at 203,000 miles runs great (so far). How to check if I should replace the CAT, Leave it alone, or just remove it?? No Emissions in Wyoming Yet! Thanks
  4. Mango

    Trans Fluid and Filter Replacement

    How often should change filter and Fluid on a 200,000 mile Burban Last change was about 51,000 miles And what fluid should use Thanks
  5. Mango

    Cutting hole in floor to replace fuel sender

    Y’all Has anyone cut a hole in the floor to replace the fuel sender and pump 89 burban
  6. Mango

    MAP Sensor

    Hay All Chevy Burb 1989 200,425 miles Running pretty good slight idle skip at stops Poor fuel mileage not new 11 MPG So I decided to test the MAP Sensor, Using a Voltmeter and vacuum pump Connected to Neg battery and middle green wire connected vac to MAP Sensor Turned ignition on no start...
  7. Mango

    Knock Sensor

    Hey All My 1989 Suburban the 1500 4 x 4 just rolled over 200,000 miles as the original knock sensor should I replace it it’s running fine should I leave it alone is it going to be stuck leave it alone I can get an AC Delco one cheaper than the NAPA one that’s weird thanks in advance
  8. Mango

    Stalling under take off

    Hey All 1989 chevy Burb 4x4 almost 200,000 Miles running great until today?? Left a stop sign coming to a full stop when leaving and acceratling it stumbled like it was going to stall, keep going and seemed ok, Next Stop the same? as driving seemed ok when pushing the pedal the response was not...
  9. Mango

    Front brake pads ceramic or semi matallic

    Which pare are good for daily driving
  10. Mango

    Brakes Sticking,Locking up

    Hey All I have a 89 Burb and right front brake dragging, left front brake locks up when braking hard and not dragging spins free New pads and new rotors 2022, Another set of Pads 2023 they were sticking incorrect pads, Replaces brake hoses, 2024 Yesterday greased slide pins,Bleed front Brake...
  11. Mango

    only Front Brakes Skid in a dirt parking lot

    Hi All Testing my brakes on a 89 Burb with newish calipers, hoses and brake pads 6000 miles ago, felt like trying to see if my rear brakes would lock up during a power stop in a dirt parking lot, Nope only the front. Stops straight, Rear Brake Shoes look good, Drums may need new probably...
  12. Mango

    Temperature Sending Unit

    Here I go Again Temperature Gauge reading Low, old one would read just below 210 then it would no longer read above 120 might have something to do with accidentally spraying some PB Blaster on it when preparing to remove the O2 sensor OOPS Installed a New Temp Sensor it had some teflon tape...
  13. Mango

    Remove O2Sensor

    Stuck O2 sensor 200,000 miles on a 89 burb
  14. Mango

    Oil Sample low Viscosity

    Hey All My 89 burb 350 197898 miles oil samples coming back with lower and lower oil viscosity? No coolant, fuel in oil sample? New intake manifold Gaskets about 5600 miles ago Burns oil only at start up valve seals Could it be O2 sensor does seem to run rich $ How to check O2 sensor it is...
  15. Mango

    Engine High Pitch Whining

    He All my 1989 bourbon has a high-pitched whine its intermittent on start up and driving at slower speeds fairly new water pump, alternator 2 years old,power steering pump two years old as the engine warms up seems to go away. On cold start with little acceleration when parked I can hear it I...
  16. Mango

    Cleaning Fuel Injectors

    1989 350, 194,000 miles origional injectors, spray pattern looks good, runs good, gas millage not great! Can or should I clean the TBI in a Ultrasonic Cleaner? and replace gaskets?
  17. Mango

    Quad Shocks

    Hey All Quad Front shocks for a 1989 4x4 burb V1500, replaced them with some random brand from NAPA about three years ago. Feels like I am driving the Flinstone Car, Stock height, Any suggestions on replacements? Also original leaf springs with 198,000 miles
  18. Mango

    OIL

    Hey All How often do you change your oil in your old Chevy 350 with High Miles ?
  19. Mango

    Wiper Interior Switch

    Hey My Wiper stoped working again, no more intermetint or high low setting just turns and nothing, the click gone. Windshield wash works and wipers enguage. This has happened in the past and replacet the switch in the collum, not that long ago! After market part Does anyone know wher to get...
  20. Mango

    Stiff Steering

    Hey All I have a 1989 Burb with stiff steering will not return to center after making a turn, New Steering gear box Red Head, 4,000 miles ago All new steering components in the last two years New steering shaft aftermarket for jeep Steering pump three years old Replaced the gear box because the...
  21. Mango

    Lower Steering Shaft Bearing

    Hey All Looking for a Lower Steering Shaft Bearing Kit Adapter, Bearing,Retainer Clip, Any leads would be appreciated 1989 chevy burb V1500 350 Also replacing steering shaft with a Jeep wrangler XJ
  22. Mango

    Clicking steering wheel steering shaft

    Hey All I just noticed a slight click in the steering wheel moving it from left to right, i can feel it on the top of the steering shaft under the hood, can wiggle the steering rod at upper connection and ir wiggles< the Bolt is tight??
  23. Mango

    Muffler

    Looking for a muffler that has some sound, Rumble etc Presently have a Flowmaster Super Quiet with the origional CAT 199,458 miles Engine 350
  24. Mango

    Front Brakes Grabbing

    Hey All Front brake are grabbing, at first few stopps gets better when they warm up ? This just started to happen on my 89 Burb replaced brake calipers, Rotors, and pads about two years ago Drive about 125 miles a week I did do a complete brake fluid flush at the same time Any suggestions...
  25. Mango

    Thermostat 195?

    1989 350, What temp stat are you using? I have a 195 and this morning it did not open, Engine temp past 210/ Less than a year old, It was also 17 below zero!

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