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  1. Jacob

    What is my max towing weight and gvwr?

    They did use the 14sf 350 combo on 8600 gvwr vehicles. That is what my suburban is.
  2. Jacob

    Revert to R12

    You hear that because r134a doesn't work to well in r12 systems that have been converted over. The reason it doesn't work is because it isn't designed for it.
  3. Jacob

    ignition modules and pickup coils

    I have only had the modules just cause it to die at a stop but be able to restart imediatly. If you try a cheap module I would buy two. They are easy to change out.
  4. Jacob

    Past codes on obd1

    Every now and then my 95 burb will have a check engine light on for a few minutes in the morning till it heats up. Is there a way to see previous codes or do they have to be active to see them with the jumper? I haven't had time to stop and read the code the last few times when it did it but I...
  5. Jacob

    engine oil

    It is a website and a forum. Not a brand of oil. Maybe you should educate yourself.
  6. Jacob

    engine oil

    -40 weight oils are allowed to have higher zinc like less than the -30 or -20 grades. There is still zinc in the lighter ones. If you have a stock valve train that is broken in you don't need to worry about zinc.
  7. Jacob

    Stock 95 Radio

    On a side note my owners manual shows a cd head unit with the auto tune and all the bells and whistles similar to the tape head unit. It only makes mention of the tape remote unit but not the cd head unit. I have only seen the tape remote unit in nbs vehicles in the console and never seen the...
  8. Jacob

    Stock 95 Radio

    Look at your owners manual. They have pictures of all the radios in them.
  9. Jacob

    9.25 ifs differential differences ?

    I have seen some YouTube videos on upgrading the actuator. Look up thermal to electric actuator of gm or something like that. There was one that showed exactly what you had to grind. It will also show the slug you have to have. You could also find the upgrade harness that comes with the slug...
  10. Jacob

    Alternator question.

    Would that use a stock belt or would I have to find a bigger belt? I can see it would be bigger than the 105amp belt but would it be bigger than the 120amp belt?
  11. Jacob

    Some GMT 400 parts

    How do the shackles affect the ride? I might be interested in the alternator also.
  12. Jacob

    9.25 ifs differential differences ?

    I think the only difference is the thermal dissconect instead of the electric one. You might have to get the slug for the 95 axle to use the electric actuator on it. I have seen you have to do some grinding on the housing also. Look at some of the videos on YouTube about upgrading from a...
  13. Jacob

    Alternator question.

    I have looked around some and might go with an upgraded 105 amp size alternator. I haven't decided yet but it looks like I am going to spend over 200 either way.
  14. Jacob

    Need Moar Loud

    What does that have to do with it? If you want loud get a pair on turn up headers and come out the hood.
  15. Jacob

    Rasp sound

    Mine has the raspy sound without the cat and just a stock style muffler and tail pipe. That is just at idle though and it isn't to terribly loud. I haven't heard what it sounds like when I am not in the vehicle.
  16. Jacob

    PIC NEEDED C/K2500 Suburban 7.4 CALI Underhood emission control label

    It should be in one of those locations. If it isn't I don't know what you have to do other than sell it to someone in a state that doesn't have to be inspected. Like where I am.
  17. Jacob

    95 K1500 Misfiring / Stalling / Maybe Lean Condition?

    I would say you have a coolant leak internally but that bad you would notice I would think. You probably need to replace the O2 sensor also. If the plugs look that bad the O2 isn't going to be much better. What year and motor is it?
  18. Jacob

    Upping the stall speed on my 96 4l60e 4x4

    Since you have a vehicle that is set up for gas mileage with a 305 you need to come to grips with the fact that it isn't going to be fast off the line. You could make it better but the time and money would be better spent on a motor and gear upgrade if you wanna go fast. I am cynical though...
  19. Jacob

    4l80e pan bolt heli coil size.

    I changed the trans fluid in my blurb today and noticed that the previous owner had jammed the back two pan bolts by the cross member in crocked. They still hold but felt like they might strip at some point. I wanna have some heli coils on hand for the next time I change it just in case but...
  20. Jacob

    Alternator question.

    Because there seams to be more higher amp versions of the 120 amp alternator than the 105 amp one. I want to keep the setup stockish for ease of repair if I am on the road. We don't have any rebuild shops around here locally and the parts just to rebuild the old one cost as half as much as a...
  21. Jacob

    Alternator question.

    my alternator is starting to get flaky at idle so I am needing to replace it. It is the 105 amp version. I want to go to the 120 amp version (or a beefed up 120amp) but all the pictures I see of them the 105 and 120 have the mounting holes in different locations. I.e. The 105 the mounting...
  22. Jacob

    engine oil

    Synthetic is of little use to our vehicles unless you are wanting to go longer on an oil change. Today's conventionals changed at the proper intervals are more than satisfactory for our vehicles for the most part. A used oil analysis is the best way to determine if your oil is doing its job.
  23. Jacob

    dual 3" for suburban

    You want a pre built kit for a 700 horse engine? You are not gonna have 700 horse for long if you cheap out.
  24. Jacob

    Poor gas mileage

    I did a 200 mile trip and it got 12.5mpg. I gotta do a 250 mile trip Friday but now have the o2 and manifold replaced so we will see what that gets. I can tell though that running 70 eats the gas though.
  25. Jacob

    Lost gauge lights and brake lights

    Did you check the fuses?
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