- Cold air system / filter recommendations
- Got beat by an 06 ccd w/ duramax
- 3.42s stock tires MPG
- Carb troubles
- ls1 vs ls2
- 88 4.3 exaust??
- '98 vortec performance rebuild
- Help with carburator size decision??
- Could someone explain this a little better?
- miles??
- 94 2500 350 to 69 350 swap
- 4.10's in a '94 with 33's?
- best intake for a 02 6.0?
- 97 gmc cheap power
- 99 vortec 7.4 questions
- need help
- need help
- Ram Air on a 88-94
- 1.8 Rocker Arms
- TBI Fuel pump
- L35 or LF6 Engine?!?!!?
- locking differential
- Diablo Custom Tunes???
- TM in tranny.......?'s
- brakes
- brakes
- pinging
- How long for wait4me???
- new h.o 350 injectors
- Replacing Stock Vortec Intake
- silverado = to a lightning
- Airaid Anyone??
- Best High Flow/Cold Air Intake
- Headers?
- LT headers Question?
- Do Flex Fans Help Cooling?
- 78 350
- 98 5.7 against LIGHTNING
- 5.3L vortec...truck pulls comp..
- 13 miles per gallon
- HELP! need stock tranni valve springs diagram
- Help me choose a cam!!!
- is this over kill or not?
- What is the best motor mod for $100??
- Need an opinion (second)
- Best upgrade for 700R4
- best time yet
- HELP! HP in a stock 350- 5.7 chevy engine 89 stepside!
- 1993 Full-size Blazer upgrades?
- head gaskets?
- Ordered a Superchip handheld-What should I expect ?
- Think I cab haul this?
- launching Automatic 5.3 without make it bug at 2000
- Help with 87 Suburban 350 TBI
- computer upgrade
- anti theft relearn
- need a holley 650 DP carb need rebuild kit...what to go with?
- Autotrac four wheel drive ?
- Planning new engine $.$$ not a problem.
- estimate for my 1/4 mile time
- V6 marine intake manifold
- Im Getting Smoked!
- Anyone Got A Procharger? Obs Tahoe 5.7?
- What r yall using?
- Need some numbers
- Exhaust questions..
- Steel Braided Brake Lines (San Jose)
- Need Power! 5.7 TBI 1993
- mechanical or vacuum secondaries
- dad's thinking about westers
- TBI Q's
- Tranny Options
- Chip for a 1997 5.7
- Headers for 1995 Chevy Silverado..
- California truck W/ Diablo 93 Tune
- 383 Cam
- Air intake TBI (can 5.7 fit 7.4)?
- swap 98 Suburban 454 into a 98 Tahoe ?
- TBI mods
- found a replacement motor... oppinions? need a little tech info too.
- anyone here have Volant CAI?
- Custom Tune want to tweak a Nelson myself
- Pefrormance Dyno- Oakdale CA?
- Switch Stock computer w/ a reprogrammed computer
- trucks choking out.
- 350tbi vs. 305tbi... how much better is it?
- pinging
- Intake air systems
- best 305 TBI heads?
- exhaust question
- weak tps ??
- Took truck to the track
- 383 TBI for a truck
- Superchips
- Lost to a late 90s Ram 4x4
- msd ignition 6a
- Corvette servos installed.
- boost kicks butt!!!!!!
- Will this cam work well in a TBI? Need an answer quick
- guys with newer programmers
- whipple with edelbrock mpfi
- would new intake manifold help on power???
- Little Bench Racing... 5.3 RCSB on Nitrous...
- tuning
- 96 5.7 new headers????
- Roller rockers
- Wait For Me or Airaid??
- has anyone here done this?
- Cam swap
- rotor upgrade?
- ford 9'' rear end in obs chevy?
- Interesting fuel mileage finds
- Exhaust flame throwers?
- help with tranny program
- FWIW - Superchip and True Flow intake
- N E one replaced their underdrive pulleys
- Best tranny for racing?
- New silverado
- lowryder99 and others with power slot rotors
- question about tuners or a pcm with cali. smog
- installing TBI spacer what gasket to use
- Stage 1 Performance upgrade
- Venom Super Cool Fuel Pump
- flipped lid!
- Just bought a new truck!!!!!!!!!
- Which cam do I choose?
- Oil wieght?
- 4.3 Vortec MPFI Upgrade CHEAP!!!!!!!
- Getrag MG5 input shaft splines
- decided on t56swap. final questions
- Programmer Help
- Vortec fuel pump for TBI motor?
- need some help on a flow 40
- mandrel bend angle for intake on 96
- e fans
- How do I need my shift points???
- 5.3 1500 vs. 6.0 2500
- 1998 S10 2.2l to NBS 5.3l?
- Ordered VMAX spacer...dyno results to follow
- I am buying a WAIT4ME Tune, Need Opinions
- Bigger tires vs Shifting
- Ladder bars on lowered nbs
- Underdrive pulleys burning out alternators?
- tires slowed my truck down alot
- Tbi 400 Sb?
- best air intake system
- PCM Pin Assignments
- Airbox Q
- New parts in today...tell me what you think
- 95 Chevy, need more torque for towing
- Predator Handheld Help
- dyno run
- will 18 psi hurt my injectors
- Edelbrock vs OEM intake
- Dropping in GM "Vin K" Crate engine, what to expect.
- CAI's.... The cold, hard truth
- long tube headers and chip or programer: help
- 02 Sensor
- throttle body spacers?
- TBI Head Question
- Wait for me+ dyno
- Installed my ZEX kit today
- Ebay headers good?
- Trouble finding fans
- 75mm TB on ebay?
- Custom Tune?
- 05 rear brake conversion
- Vortec Max Questions
- What cam to get for a Vortec 5.7
- Oil-free Intake - worth it?
- How much Power increase? Headers?
- lookin for a biger/better rear axle 10bolt cover...help!!
- rpm's
- what ATF synthetic do i want to use? help!
- Intake and carb
- Wait 4 Me Installed :)
- Which tranny?
- What to do?
- swap: 4.3 to pre 88 v8 questions
- need bigger/better 700r4 oil pan...what to get?
- TBI performance chips, is this one good?
- 330 hp gm crate motor
- Edelbrock TV/Detent 700R
- Pinging noises?
- Flowtech Afterburn Ceramic Headers
- Tranny TM removal
- ecsb Silverado 5.3 performance
- Vacuum advance
- Vortec Max differences
- People with Nitrous on your 4.8/5.3 Please Step in!
- Anyone using the NOS brand kit on their TBI OBS?
- custom tune????
- Gutless 305
- vortec heads
- Installed S&B Intake Today
- just a quick question
- best cam for 5.3
- 4.3 guys
- Nelson Custom Tune
- TBI spacer install what to do??
- My truck only ran 10.98 in the 1/8
- engine knocks under load
- Going to Test n Tune.
- power to weight info
- performance
- Installing fuel pressue gauge
- 1.6 Roller Rockers, which ones?
- Need Sbc Engine
- HPTuners custom tune
- Intake for TBI on ZZ4 Vortec Engine ?
- rebuilding transmission.....shift kit??
- Bog down at idle and in gear
- Throttle Body Spacer/Vortex Generator
- Timing
- Cold Air Intake Question
- Bullydog Power Pup Programmer 98-05
- most hp from a 6.0
- 2nd gear gone again, need advice
- Cold air intake size
- peformance chip 87 chevy truck
- Just finished my engine
- 305 to 383
- Polyuerthane Bushings
- Throttle body differences?
- I need performance guidance!
- TBI tuning troubles!
- 5.7L Shift Points
- Well I got my...
- Cold air ntake parts
- how much is too much?
- 4l60e swap, obd1 to obd2
- new toys
- 92' 350 lacking power
- how much for a 454?
- 2800 in-line 4 (Colorado)
- need your expertise
- 1.6 ratio rockers worthwhile?
- Sea Foam
- 4L65E question
- 4.3l upgrades.
- Is the 4.8 and 5.3 THAT big of performance difference?
- Mass airflow sensor
- Got a few questions...
- went to the track finally
- whistle with TBI spacer
- Vara Ram intake on a 5.7
- best programmed for 99 hoe
- Frame mods to accomidate headers?
- Stage 1 ported heads installed w/ dyno results
- Superchips vs. Hypertech