- '93 Halo Trim
- no throttle response after hard turn
- Whine sound after trans re-install, should I look into it?
- 1995 BCM still not right - learnin to fish
- Does anyone else's MSD LT1 ignition coil spark arc against itself?
- anybody know whats going at MSD? Why their quality control is slipping
- Pictures
- Coolant tank to Reservoir hose replacement/cleaning
- Rear brake lockup?
- Fuel Pump Noise?
- Thumbs-up review for Racetronix!!!
- Differences in LT1 instrument cluster LCD?
- Master lock cylinder???
- Keisler Manual Transmission Conversion
- anyone of the many of us with high coolant temps try
- Interior lights
- ACCELL SUPER RAM with factory ECM ???
- Diameter of LT1 crank pulley?
- Zz4 cam
- Zz4 cam
- who has 3.75 gears, auto, and a miniram/lt1 and how do you like it?
- Oil coming out of the spark plug threads
- I think I figured out why my Parking lights don't work.
- Front Plate On Air Dam?
- MAF problem?!?
- Ride control shock parts
- suspension ?
- Putting later C4 seats in 1984?
- found '88 swap possible ?
- what was the point of 16x9.5 rear wheels?
- Real AC DELCO parts? I think not...
- Exhaust/Emissions Question for Fellow Phoenix, AZ C4ers
- spark plug gap?
- spark plug wire questions
- charcoal canister solenoid
- 1984 Corvette Loose Steering Column
- Arcing
- Can't go on ** Dash
- L98 Injectors... Jon@fuelinjectorconnection.com
- EM has started a newGP on LT4/LT1/L98 headers
- Elec pump & serp belt routing ?
- C4 exhaust question
- 700R4 Complete Flush
- Throttle body spacer plate
- REALLY random stalling
- 1985 aux. booster (pusher) fan operation question
- Tuner cat or tuner cat pro
- pcm trouble code 32
- Input For Mods On My L98
- Stock LS1 injectors work on LT1 ??
- I wanted to say thank you!!
- Harmonic Balancer Oil Leak Help
- 1984 Corvette Cooling fans won't turn off
- Battery tender?
- 64cc heads on my 84 w/ LT-1 hyd roller?
- Headlight Operation
- 91 Coupe - scheduled maintenance @51K mark
- 1987 C4 Brake Upgrade 11.5" rotors to 12 or 13" rotors
- Converting to OBDII and late models PCMS
- 1990 C4 stumble and rough running FIXED !
- lumbar problem..pump works, is it the switch?
- Transmission problem
- LT-1 Engine Temps: What should I expect?
- Are the AFR#8002 springs to much for hydraulic roller lifter?
- 94 LT1 MAF replacing
- Dic - 1990 c4
- %% Official AC Delco 1104032 and 10457702 Optispark Announcement %%
- door ajar light
- DOOR KEY stuck DOOR won't open O NO!!!
- Cam and head help
- Bosh Fuel Pump Install
- 700r4 wiring diagram
- Stamped Steel Valve Covers + Roller Rockers, Too Loud?
- Need Help! Think Injectors went bad
- Losing fuel pressure when hot
- Big Mouth Air Dam
- Is lowering a 94 a good idea
- Brake Booster
- Brake Booster
- Let ‘em know how you really feel!
- Dana 44
- new (to me) '86 with a starting problem
- Is there a better LT1 one-piece rear main seal than OEM?
- Head gasket help
- Headlight motor
- 92 after dead battery
- Changing valve cover gaskets on a 1988
- Corvete 4+3 Overdrive
- GM auto computers
- were to purchase exhaust?
- Flashing security light (vats)
- where is the starter?.... car wont start
- T56 question:
- 1989 Corvet Horn not working
- Silly question....
- LT1 exhaust manifolds to L98 Y pipe?
- C68 Problem
- Foglights won't come on.
- misfire with esc plugged in
- Hypertech Chip
- headlight upgrades "95 C4
- Cleaned my radiator today.
- service asr???
- Throttle body to valve cover hose connection
- Mileage down, Evap plugged
- Hydraulic clutch issues
- LT1 24 lb fuel injectors, are they all the same?
- MSD Cap & Rotor interchangeability?
- 92 LT1 fuel gage
- They Work!!
- Need help PCV/EGR
- PAGING pAT ARNOLD
- Code 42 issues
- New Fuel Injectors
- new distributor
- opti spark HELP!
- How much is a base line fee for a shop to change U Joints?
- L98 Fuel Pressure Regulator Vacuum diagram
- No start condition, 90 model L98. Vats or....
- Hood Won't Unlatch (FYI)
- Is anyone doing this on tranny installs?
- 1989 running rich
- 1993 LT1 engine photo needed
- in the middle of removing water pump
- In the middle of changing plugs!!!
- No Fuel,. car dies, short or Relay?
- Goodyear 315/45/17
- 1990 Won't Shift into Overdrive
- Any wiring Guru here?
- Dana 36 Drive Shaft Length
- 1991 Corvette
- ZF6 - can i use high grade 5w-30 or do I have to use BMW or GM?
- Idel adj
- Parts the wear out by age not use?
- **> St Jude Auction # 58 Universal GPS HUD **<
- Battery light wont come off until engine is warm
- Reliability Issues Car stalls when hot and will not start.
- Difference between 87 and up brake question
- Fan Relay - No Power
- need help with windshield leak
- Header X-Frame Clearance
- TB bypass what did i do wrong
- Vansteel Shock Mounts
- what spark plug gap to set?
- Where are ac underhood fuses located- 90 L98
- EGR tube
- Part source headache
- C4 tire problem
- looking for CCM
- Work-around for bad EGR Temp Sensor (87 L98)?
- Need Help.. 96 LT4 Clutch pedal STIFF and low engagement....
- Engine lopes and no power
- Looking for a used worn out upper and lower a arm
- 1988 corvette transmission mount removal
- headers A.I.R. delete
- 11.78 @ 123.54 last night
- Where to buy Flywheel Cover
- Wobbly driver side mirror
- WOT problem ?
- 64yr old noob reality check
- Alternator Question
- finished clutch/flywheel swap, starter won't engage. Am I F*&$ed
- I think I found my problem but how do I fix i?
- break issues
- Porting Plenum Throttle body opening (removing 'bump')
- Check ASR- ASR off
- Need Help Changing Plugs
- 94 coupe - best mod to start out with
- rear end question
- quit
- Auto-x setup questions
- 1991 Tach Repair
- HID replacement for FOG-Lights
- i need some ideas
- Water in cabin
- Whats wrong with my '88s headlights?
- 87 Fuel Vapour Purge Cannister
- Its Not Always The Opti Spark Sometimes it is the ECU
- weird engine code performance
- Spec heavyweight steel SMF - just bolt it on?
- 94 vette won't start...let's assume it's the VATS
- Volts reads lower and lower and the battery icon lights up
- thinking of exhaust swap- B&B Exhaust?
- Front noise diagnosis
- code H16 on a 94
- I finally found the problem.
- Help stranded
- Starting fluid damages sensors?
- Replace radiator as preventative maintenance? Just rebuilt trans.
- Swapped flywheel?
- Battery Acid Puked, Residue removal, Corrective Process
- Intermittent Start
- Best shorty headers
- 1988 finally started last night, Pass Key and instrument cluster issues.
- Oil Filter for '95 LT1
- Tube hanging out on the passenger side?
- My Max AC quit working
- Want headers almost free?
- not sure about tranny
- need diagnosis help
- codes
- Early and late 4+3 transmissions for 1985
- I need help. I've run out of ideas
- coolant tank top nipple
- Will a 100-125 shot of dry nitrous kill my 93 lt1?
- ^^ The official optispark preservation thread ^^
- I flunked the leak down test.
- AC replacment
- JB Weld to the rescue
- L98 Engine Temperature
- water pump installation quote
- My dash
- which is louder?
- Alum Clutch Chatter...Mistake?
- long crank time
- 90 L 98 w Fast Burn Alum Heads
- Strange Driving Issue
- Bosch III Injectors installed in 1990
- Engine Miss with instrument problems??
- Miss with instrument problems??
- Air Pump and AC Delete on a 1987
- power side view mirror
- Cooling Issues
- -92 LT1 Tacho output question
- Lt1 -92 tacho input wire
- average compression for 90' l98?
- Need Help making a decision please
- cold start issues....
- ??? - 1990 L98 (factory) idle speed - ???
- NAME that wire?? with picture
- Oil consumption 1quart/100 miles
- Changing the fuel filter
- distributor 93
- A/C Failure 94 LT-1
- Obd1
- Morimoto ballast???
- ls1 camaro 2000 engine on a L98 C4 ???
- Compression Numbers
- OBDII (1996) laptop software/connector?
- How do I trouble shoot this?
- anyone try different antenna
- Heater core bypass problem
- 1984 Corvette Cross-fire not getting fuel to throttle body?
- Clutch wear
- Clutch slave leak / disc shot?
- No power to fuel pump, no spark.
- HI guys - FSM question
- Instrament cluster?
- Where is the ECM harness
- The rebuild has begun