- Any opinions?
- anyone with one of these?
- New Blazer=Tune Up??
- did i buy the wrong pulleys?
- surgeing problem worse after changing plugs 93 s15 jimmy 4.3 W
- spark plug wiring problem
- Rough idle/vibration
- Need Help Installing the new multec injectors
- very bad vibration
- 02 blazer 4x4 has issues
- 99 sonoma Throttle body mod
- 4.3 cpi problems
- 1994 CPFI fuel pump in 1994 TBI truck
- AC Upgrade
- fuel sending unit replacment
- Turns over, No start
- New problems for coolant system!
- 4.3 question...
- Throttle return spring
- 98 4.3 knock lowerend, interchange block info?
- output shaft interchange 4l60e and 700r4
- 91 4.3
- Cruise control went out
- different oil pans?
- weird coolant leak
- Missing
- help with vaccum line...
- Part interchangeability 86 vs 93
- 1995 sonoma wanting to put in a 98 4.3
- Big Cam in a 4.3
- Trouble codes from Hypertech
- Loss of Power
- Stock 92 4.3L CPI fuel pressure?
- 4.3 wont start
- Any Ideas (4.3) 2wd
- distributor??
- 4.3 looses power falls on it's face
- Taurus E-Fan Question
- Need help Badly
- It died on me, need help
- High RPM rattle?
- Brake booster
- Help with disassembly of the steering column!
- "Xtreme" alternators ........getting Alt. Fluctuation after install.
- 99 s10 wont start
- Changed injectors now running weird
- voltage fluxuation...
- Weird electrical problem?
- spark plugs
- stock rpm gauge stop working
- fuel pump
- 94 Blazer 4.3 Vortec, gots issues
- 94 4.3 fuel cell
- failed emmisions need help fast
- Truck turns over, but won't fire...
- what should it idle at?
- Early Christmas
- got two problems. need answers.
- 4.3 problem... I think???
- year/model parts compatability question
- Have a 97 s10 w/blown headgasket - have q's
- gas tank size
- changing engine in 98 4x4 .. need advice
- 89 4.3 wont idle, extreme hard starting
- new problems after tuneup
- IAT Sensor Location???
- New stock cam or performance cam?
- Security Light Flashing, Truck Not Starting
- Do i need to reflash?
- Problem with 94 CPI