84 chevy
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C
four gas analysis
I recently had a four gas analysis done on my 84 c10. The results stated I had lots of hydrocarbons in my exhaust (unburnt fuel). I have a 4.1L 250 with 40,000 miles. I recently replaced my spark plugs and wires. I have the original distributor. Does anyone know what I could do to reduce these...- candyredc10
- Thread
- 250 84 chevy exhaust fuel
- Replies: 17
- Forum: Engine & Performance
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C
28 or 30 Spline Information
Hey everyone, I have a 1984 c10, and I'm in the market for a limited slip diff. Is there a way to tell if I have a 28 or 30 spline? I have a 250cu, 3-speed manual, and a 8.5 10-bolt. Any information helps.- candyredc10
- Thread
- 10 bolt 250 84 chevy
- Replies: 6
- Forum: Differential & Driveline
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Electrical Connections
Hey all, I'm working on connecting my engine to the wiring harness and I'm having a hard time doing so. Truck is an 84 k10, but I pulled the 305 that was in it and put in a 350. Don't know the year. Can't find a good diagram to label wires with. Any resources? I'm familliar with the...- leviwatson
- Thread
- 84 chevy engine wiring k10 wiring
- Replies: 7
- Forum: Tech Discussion
