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The Stupid Axle Questions Thread
---Rear-end Swap--- Need to replace the rear axle on my 97 k1500, it currently has the 10-bolt 8.5" with 3.73 gears...what's left of them anyway. I have a 1999 parts truck that I'm wondering if I could use the rear-end from to put on my 97. I'll have to check the ratio on it but if the gears are...- Ty1er
- Post #800
- Forum: Axles + Brakes
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Vortec 350 Cylinder 4 Misfire
I will have to get a spark tester...the only one I have is the in line light up type- Ty1er
- Post #15
- Forum: Engine Performance + Maintenance
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Vortec 350 Cylinder 4 Misfire
All sensors are good, since replacing fuel pump the pressure at the test port and behind fuel filter is right around 60psi and holding. I sprayed a can of starting fluid and carb cleaner around intake and no change in idle. Also no visible signs of a leak when I had the plenum off- Ty1er
- Post #14
- Forum: Engine Performance + Maintenance
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Vortec 350 Cylinder 4 Misfire
Thanks for all the input, sorry I've been a no show until now. Since my last visit here I have replaced the distributor(one of the screws that hold the rotor down had broken off), fuel pump, and just this afternoon the fuel injector assembly. After the injectors I was quite hopeful, she was...- Ty1er
- Post #10
- Forum: Engine Performance + Maintenance
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Vortec 350 Cylinder 4 Misfire
Keep me updated if that solves it for you. Mine doesn't miss as bad at idle as it does under pressure- Ty1er
- Post #7
- Forum: Engine Performance + Maintenance
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Vortec 350 Cylinder 4 Misfire
1990 ft What is ideal psi?- Ty1er
- Post #6
- Forum: Engine Performance + Maintenance
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Vortec 350 Cylinder 4 Misfire
I'll retest fuel like you mentioned. No other misfire counts on other cylinders- Ty1er
- Post #5
- Forum: Engine Performance + Maintenance
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Vortec 350 Cylinder 4 Misfire
I have a 97 K1500 with the 5.7 vortec, over the course of a month or two I noticed my mpg steadily declining but no performance issues...I replaced the plugs and wires, cap/rotor, took the K&N that the PO off and put factory air box back, replaced MAF, and fuel filter all over the course of a...- Ty1er
- Thread
- Replies: 14
- Forum: Engine Performance + Maintenance
