- Calling All Performance Mod PROS!
- Timing a 88 5.7
- K&N cold air system vs. filter only
- 87 vs 91 tune
- 700R4 or 350th
- keep ur air filter clean.....
- Wiring Diagram Anyone?
- Exhaust size???
- DI/DO Muffler
- need help
- tune results
- Hypertech Power Charger
- Do I have self aligning rocker arms?
- Aftermarket temp gauge
- Ram Air setup. (needed)
- paint the head gaskets or no??
- 383 BUMP-STICK - Recomendations?
- Should I Swap?
- exhaust configuration help......
- Tuning cable??
- need help here please
- 5.3l
- me again need help
- Some L05 Roller Cam swap info for you!
- Tornado Air Management System
- 1997 k1500 383 stroker
- The Truth of PCM Tunes?
- L31. Fuel Injection to Carb
- Lt1 cam or 1.6 rockers...
- Intake tube
- whats making this noise?
- CAI/Ram Air Scoop Worth Buying for City Driving?
- cold air intake and throttle body spacer
- intake and throttle spacer
- modding my truck 5.7L to 6.0L swap
- cold air intake and throttle body spacer
- HELP! Gears and tranny for 91 GMC with 38.5" swampers??
- looking for a 383 stroker for my 4.8l
- 383 Owners - Roll Call
- no torque converter w/ auto?
- computer chip
- Advise For Rebuild
- OBDII scanner help
- Electric fans
- 6.0 help
- 383 stroker build (what all is involved?)
- K&N intake with TB spacer
- Torque Mgmt. - How Much ???
- horrible tbi mpg
- new project!!! w/pics....
- H / M Cold Air Intake
- fuel pump problems
- Cam Suggestions L31
- Airaid CAI vs. K&N drop-in
- launch tranny
- Green Filter
- Which motor
- hot air vs cold air
- Best way to adjust TV cable
- Badasschev Empty You Pm Box
- Tuning questions: custom or handheld?
- vortec headed tbi
- 5.3 custom tunes
- wanting to swap 98 GMC auto trans to manual
- SLP Performance?
- blm's in the 170+
- What do you guys think??? Engine build Qs
- Cold air intake
- unichip adjust tbi computer?
- Propane.
- 8.1 in an 2004 4.3 5 speed
- could this have improved my mileage?
- 4.3L Vortec Throttle
- 5.3, 4.8, 6.0 intake differences?
- Gas Mileage?
- 97 Fuel Pump...Losing Power??
- stock filter vs. k&n drop in
- Colder Thermostat for 2005 5.3
- UD Pulley?
- Black Bear Performace Tune
- Fans or CAI?
- I am as as always, confused! Volant part number question? Help
- 1989 2x4 350 problem
- How goods a 390?
- Calling all 1/2 ton cc Z71 "boys"
- Performance plugs and wires...
- TBI tranny swap!!!..with other questions.
- Birthday Moola
- What oil are you using?
- Silverado 1500 intake
- OBS proportioning valve?
- Another Cam question, help me out
- Datalogging for diagnostic reasons
- 1989 350 Rebuild wanting 300hp
- Re-Did my intake.
- Ugent pulley coming off!!
- Looking at tuners
- belt size for underdrive pulley
- Engine Rebuild
- Buying electric fans
- 383 gas mileage
- CAI affect on MPG? +/-
- 305 to 383 swap
- i need a carb spacer
- cams 101...im clueless
- predator speedometer calibration
- street fury on ebay
- 1995 tahoe hd
- Holley 502-6 Tbi
- Most Usefull Aftermarket Gauges
- cant figure out my gears
- My swap to a 4L85e with pics and GM part numbers
- 4l60e To 4l65e Swap
- How does this carb and intake combo sound?
- Best way to remove radiator hose w/o getting fluid everywhere?
- Weird thing on startup
- lean or rich
- gapping and hotplugs
- Block for Vortec Build
- NBS 5.3l under drive pulley and corvette servo..how much performance?
- more MPG
- TBI ignition stuff....
- New Mexico members
- tuning
- Hey from CTW member
- Camaro Engine swap
- turbo 400 mate to a 5.3?
- afpr mod
- Swap '76 Chevy truck 454 w/ '77 Pontiac 400?
- Help! Idle Surge with TBI 383
- Throttle body spacer
- Question RE: Plug change? OEM? Where to get?
- the truth about spark plug gap
- engine builer needed!
- Rebuild power?
- What next?
- I need your help!! 383 TBI
- How much faster will my truck be?
- turbo 350 trans bolt up to a newer 96 up vortec?
- Wait4Me Retune
- Underdrive pulleys...
- What will my power be?
- Datalogging, read outs, usb, ect. .....what can i have at my house for low $
- chevy tbi help
- MI guys!
- OCTANE reality
- Need help with headers
- Hypertech Prgrammer III
- Where is my DRAC
- Magnaflow or Borla?
- Another plug gap question
- OBD II Autotap scan tool
- Servo and shift kit ??'s
- 5.3 Headers
- How much power???
- Jet powerchip stage 1
- Hypertech vs. Superchip
- Would replacing good o2 sensors but with high mileage help MPG? Which brand?
- 2000-2003 Impala/Monte Carlo fans
- Duramax Chip
- New cam-do I have everything I need?
- Don't buy crappy cheap gauges...
- 8.1 questions
- Good tune in Canada
- Headers on '97 1-ton 4X4 with 454
- Headers on '97 1-ton 4X4 with 454
- 454 Hypertech chip in 350 TBI
- carburated to fuel injected
- Looking for intercooler ideas for a S/C Suburban
- Can you make a TBI intake work on pre 87 heads or on aftermarket heads?
- A little bit different post
- Custom Chips & Agressive Cams....?
- 383 (6.2) Vs 6.0 Vs 6.2 ?
- GM 330hp crate 350
- 383 Bogging Down at 3,000 - 4,000 rpm
- Cross Country MGP
- motor building: 5.700" rods vs. 6.000" rods?
- TBI 5.7 max HP it can handle super charged
- westers tune?
- Mods For Improving Mpg - Mpg Of A V6 W/ The Power Of A V8?
- calling all cam junkies...
- 4.3liter swap to a 5.7 liter what all do i need
- How cold does your motor need to be?
- E-Fan Thermostat Reliability?
- 383 stroker or super charged 350
- e fans? !!!!!1 help asap plz
- need new engine
- Displacement on Demand
- Posi
- msd 6a 99 5.3
- Why does my 2003 pull so much harder then my 97?
- 5.7L Vortec w/ LT4 knock module
- airaid throttlebody spacer
- MSD 6A (97 vortec)
- need Help!
- e-fan model question
- PCM location
- Intakes?
- stupid engine swap question
- 20 minutes well spent
- trans prob? maybe time for t56!
- Pacesetter headers
- MSD on a 350 TBI?
- Whats the Most HP w/2.0" TBI?
- Lt1 In My 89 Short Bed Questions
- truck stalling after burning chip
- TBI to Vortec - From people who have done it
- New Member needing help!
- Who has dropped in a TH350??
- TBI to TPI?
- K2500 Suburban exhaust
- K2500 Suburban exhaust
- 4.3 to 5.7 swap completed - 98 Blazer ZR2
- big block dreaming
- 454 tune
- Cleanning K&N air filter
- spark plugs
- Couple Wait4Me questions
- jet performance tuning software?
- What does HPPIII do exactly?!
- LS1 or LQ9 in my 75 Pickup?
- Injen air intake
- MSD distributor
- Calcs for figuring static compression from ratio
- Help me spend $300
- '94 TBI 350 Bogging, DataMaster Log File
- Does Chevy 2500HD Manual 5 Speed Trucks Have Torque Management?
- Catback Question
- fuel line extension for 4.3 tbi spacer
- 300hp+ 350tbi
- Dummy O2 sensors?
- descreened maf
- estimate my rwhp
- Anyone installed a Holley Projection Intake with a Stock or aftermarket TBI?
- Anyone use World S/R Torquer Heads w/ TBI?
- 96 z71 problems
- Performance Chips
- Performance Chips
- non-performing chip advice needed
- Performance mods for 2003 silverado (4x4)
- Sticking with the TBI
- Throttle Response Enhancers?!
- Lots of questions just starting to learn datalogging
- Max Gas Mileage with TBI induction?
- Headers for bored 454
- Best mods for towing?
- 255lph pump with stock regulator
- What should I ask Jesse for in my W4Me tune?
- tbi running rich?
- Fuel line attachment on bellhouse