- Crummy gas mileage
- 2.5 Performance ideas/buildups
- Iron Duke Harmonic Balancers...
- 1988 GMC S-15 2.5 won't start..
- Starter Problem
- stupid friend...stupid distributor
- 2.5 parts
- balance
- help with a weird clutch problem
- need parts
- water temp guage install question
- 86 and older model guys
- hit the gas=stumble and sputter
- Engines?
- Is 200 whp realistic with an NA setup?
- 2.5 Engine Lift Points
- 2.5l Burning water
- throttle body
- rear main seal
- love the "Mistress"
- timing? and head gasket?
- Need help. Truck won't start.
- when i need a new belt
- Windshield washer nozzle not spraying...
- So I took it to the dealer today...
- What are the signs of a bad injector in an iron duke?
- Rebuild parts
- dust shield - what material to make a replacement?
- Timing Gears Re-visited..
- another seat thread
- Crane Ignition
- Emergency brake light stays on
- Power steering and HP
- External fuel pump question
- What kind of transmission?
- computer went out on 2.5
- Cabin heat control - how to access the shutter ?
- idle adjust on TBI?
- engine swap
- rebuild
- 12v power source
- 89 S-10 2.5 Blown head gasket or what ????
- 1985 s-10
- Uneven AF mix between cylinders?
- 85 s10 ..
- THE rarest Gen1??
- new here and got a question
- heres a tough one...
- Chevy's new midget race motor..
- If you have a 2.5 & Tach....
- fuel pump connector - source of S10 mysteries
- Keep blowing FUSES!!!!!
- 1991 5 speed transmission
- How does ECM decide to turn the fuel pump on?
- temp help
- gutting the engine bay.
- Coil packs?
- 2jz swap for a 91 s10
- Iron Duke runs rough after it warms up...
- "Hypermiling"
- check engine light
- So I Got Bored Today......
- Ignition Module or Other???
- 94 S10 Blazer stalling
- timing problems?
- Won't start until priming
- 85 2.5L Won't Start When Cold Outside
- rich and running on 3 cyl it seems...help?
- '89 after rebuild is not impressive.
- Push rod length and rocker arms