- cold air intake for 90 454ss
- 1988 Dually now part of the family
- Better brake pump?
- Volant Installation Help
- 6.5 or 5.7
- Couple quick bolt-on questions
- Converting to roller cam
- Carb fuel line pressure
- Whats th best rearend/gear setup
- 95 7.4 TBI tuning
- Gears? (gimme a link)
- Get Rid Of Wester's Tune And Get A Tune In Person?
- 6.2 swap
- Just did my tb spacer/inj. pod spacer
- buying a new truck...
- tuned pcm installed.
- What's your fuel economy?
- Megasquirt
- PCM Tune Options
- Air intake
- custom ground cam
- First Fire Up 383 TBI
- Can I Bypass the AC compressor?
- pushrod size
- Fuel Pressure Spring Specs. Please
- best intake for 05 4.8
- what to do, 2003 5.3 Z71
- gear ratio selection
- eldbrock intake
- Help!!!!!!!
- 93 big blazer with LT1???
- 04 RCSB 2wd 2/4 lowering and towing ???
- I don't know whats going on!
- Shift Kit- Helps Slippage?
- help with lift!
- advancing timing on 350 TBI?
- New 350
- <<<<489 stoker kit thoughts!>>>>>>
- diablosport tuner
- There's something to be said about part selection...
- You guys buy into this hypermiling thing?
- Best exhaust setup for 99 Tahoe
- 8.1L motor MPG?
- Simple questions from a newb!
- Nitrous!
- Anybody with an 07+ with exhaust?
- Anyone have the HT383E in their OBS?
- intake on TBI
- stock diff carrier with 5.13s?
- 97 K1500 timing control
- homemade body lift on a 86?
- 350 Chevy Rebuild - Do i have everything i need?
- More grunt
- Very sucessful TBI mods
- Throtle Body Spacers?
- Suggestions for my 88 SilverDog
- question about towing
- 4.8 falls on its face when i step on it, need help
- Higher Stall Converter questions... trade offs?? gains??
- Paitriot heads for the 5.3L?
- 00' 5.3 injector ?
- $3,000 to spend on performance/towing
- Ways To Get A LOT Of HP Out Of A 4.8L
- Hooker #2462 Headers
- What does this K&N fit?
- LMC electric fan
- Does this price sound right for a 6.0 and tranny
- tbi help
- NBS Cam Swich?
- 350 l31 cam
- changin to electric fuel pump
- Yank, Edge, or PI Converter... Which one?
- 99 nbs 4.8 power question
- Rear Diff.
- Looking for some power mods (5.3)
- do they make...
- Junk yard 350
- FIPK vs Airraid
- I want to sound like this
- Wanting more horse power...
- Cobalt e-fans in an OBS?
- OBS radiator in NBS
- 700r4 swap into a 90'454ss p/u that had a 400?
- Exhaust Routing
- tbi or not to tbi
- Guys with heads/cam/intake/carb upgrades, come in...lots of questions:)
- Anyone running
- Semi stacks or Not!?!?
- Exhaust Help
- loving taylor over accel
- which tune is best for me?
- Looking For Some New Heads
- 4.3L V6 power Increase???
- does this really work?
- carb/fuel injected intake to vortec tb conversion plate
- LOUDEST Cold Air Intake
- drivetrain power loses theory?
- Thinking about a fuel cell
- two alts?
- How do you prevent wheel hop?
- Wheatley tune or Diablo
- 6.0 power??
- Vortec block for 150??
- Shot of NOS in a 5.3L 03' chevy?
- 5.3 compared to 6.0?
- 4L80e slipping
- Replacing intake and T.B..have couple Q's
- comp chip??
- Flowmaster "Resonator"?
- 0-60 15.15 seconds
- what should i do
- Underdive pulleys, Electic fans and water pumps are they worth it?
- New Brakes
- sbc valve springs .525 lift NO MACHINING
- Another 4l60 down the drain 4l80?
- MODBUSTERS-Definitive testing for the "Airbox Mod"
- 400sb 94 sierra
- 7.4 to 8.1 swap
- Alright, I have a few questions
- Powerslot Plus and OEM 17"?
- Anyone have an Accel distributor?
- dies when hot
- Crate motor help
- Cold air intake
- Got a AEM CAI and ACCEL coil
- Gettin a cold air intake
- Where to "T" in for Boost gauge.
- Do I have the wrong cam for TBI? TBI Pro's please help!
- What cam options are available for the L31?
- New cam
- Vortec MAX Volant Install (NNBS)
- Superchips hard on tranny?
- Superchips Programmer
- Tuner in Columbia, MO
- I have a weird question on tuning..
- Improving 5.3L Throttle Response
- Proflash/fastflash? (Airdeano?)
- 2006 4.6 V6 turbo kit?
- Running truck without airbox lid?
- Perfomrnace guru's
- Electric Fans
- Distributor- Where to buy?
- 4.8L 4x4 mileage
- not what i expected for the $$$
- The4 dreaded tranny ??
- 6.0 Tow Monster
- tune?
- where is it
- Where is it?
- towing with a 4.3
- Unleashing the Beast
- Not enough backpressure?
- Tensioner Re-Assembly
- What exactly to get on a PCM tune?
- Need help finding a cam
- Advice..
- 96 lt1 cam specs
- LS1 Swap Into A '99 Silverado? Oh, but I live in Cali!
- TB spacer
- 4l60e vs. 4l80e
- oilpan differences.
- installing e-fans?
- Valve train upgrades, cam, spings, rockers,
- 160* t-stat for the NNBS Sierras and Silverados
- White Lightenin Performance Module
- stock tbi vs.
- 4L60E taking a nice dumpp... but has been good...
- biggest OBDII 5.7 cam ?
- Quick Intake question
- superchip
- dyno tune?
- If price was the same,,,,
- Burnout...Should i be able to do one now and then later?
- for those with ebay TBI CAI kits
- Motor Swap Help SS 6.0 to HD
- chevy vs gmc vs dodge
- VooDoo Mod?
- spark plugs.... and predator..
- Electric Fan Wiring Diagrams?
- intake manifold?
- what to do when valves stick?
- Just bought new truck and no cats
- Installed New HT383E Motor In 2000 Tahoe
- lt1 nightmare....
- air/fuel, boost, and oil pressure gauge installs
- Dyno
- rocker arms bad?
- E-fans Problem
- What does a 03 Silverado SCSB run in 1/4 mile?
- AC power loss
- 700R4 torque converter ???
- 6.0 injectors
- What exhaust are you running?
- alternative power adders
- What muffler has the deepest loudest tone?
- Hheeeellllppp
- Fuel pressure switch???????
- oregonperformancetransmission
- removing cat
- INFO ON ENGINE HARNESS and pcm
- how do i know if its a 305?
- My New Pro-Street 9 sec. Sierra
- B&M vs. Transgo HD2
- wait4me emailed me
- 97' vortec intake
- Random Misfire Problem
- Hotrocker
- HELP with vette servo install!!!
- Best bolt on performance
- Gutless as it gets
- Is the HT383E cam good enough or is there better?
- Switching from TBI to TPI
- Who sells a anti-sway/roll bar for a lowered 89 sub?
- Header install question
- Remove Tq. mgt without tune?
- Help Me!!! Differential Spicer 3.73
- Does a K&N filter make a "difference"?
- Intake Manifold
- 383 stroker kits
- 350 Vortec Marine Intake Manifold
- Ebay CAI for $40??
- 93' 4.3 Assemble Questions
- tick
- Hit 650 miles on new enigne
- power programmers: diablo or granatelli?
- iat sensor
- replacing lifters?
- FAST flash programmer
- New 5.3 going in... PICS!
- tbi performance
- threw a bearing, whats the best motor swap on a 97 z71
- Theft Deterrent Password Relearn
- I just got my super 44 and......
- for those with DIY efan setups
- compression help- tbi
- tail gate up or down?
- ok help me please.....tick tick
- What piston shape
- Airaid cone filter swap for AEM Dryflow? Yes.
- Chips or Programmers??
- megashifter
- 4L80E Stand alone kit
- 07.5 6.0L tunes
- best headers
- shift kit?
- Fan clutch messed up maybe?
- 85 mm mass air flow sensor
- horse power to cost ratio, which is cheaper
- Cam Vacuum
- Newb with a few questions/ideas