- bought something, again
- Headers
- Granatelli MAF sensors any good?
- Throttle Body Bypass
- 400 small block
- Headers
- 1/4 Mile Times And Mods!!!!!!!
- this just in........
- Free mods for 96+ & 99+ Vortecs
- Eaton Posi
- Any of you guys done this mod? (MAF sensor)
- turbo????
- question about the air/fuel gauge
- Electric Exhaust Cutouts
- supercharger
- Transmission upgrades.....
- nitrous install pics
- Hypertech Programmer (worth the dough?)
- Looking for ALDL data information
- any good 4.3 performance tips
- true duals are out
- rear end size
- Nelson Performance.....
- Cams.....???
- help on exhaust change
- airraid throttle body spacers
- Tranny cooler....
- K&N FIPK
- 4.8 vs 5.3
- Engine cover
- camshaft ?...
- Gas Mileage...
- 5.3L rwhp numbers?
- a few races tonight
- nitrous question
- now you see it......
- Anyone interested in a truck run @ New England Dyno?
- Hypertech III setting Question
- 01 Rear End
- all 4.3L early to mid 90's sierra owners!
- which exhaust?
- 02 Sensors
- dyno day in san antonio
- more dyno day in san antonio
- the truth on dual octane tuning
- hey check this out.
- bay area dynos
- int and exh owners enter
- Fuel pump.
- new programer
- Where in So. Cal. to get a tune?????
- service engine soon
- 93 octane in the bay area...
- Throttle Body Spacer
- i need some info...
- engine upgrades
- New cold air intake
- intake and tbs
- 1/4 mile times
- Stock Rear Wheel hp
- mouting a MSD box
- Transmission Guru's! Need Help!
- 4l60e to 4l80e conversion
- Best new power mod.
- Lq4/Gen 3 block questions
- Tb Bypass
- tranny question
- New Gear Ratio
- Header ?
- powerful TBI
- Its official!!!!!!!!
- header problem...
- New cam?
- Check out this new porduct
- Thermostat change for 2004
- How to get traction
- Which parts to save up for?
- New member here guys
- CGS Intake?
- 4.3L and Hypertech
- Has anyone ever weighed there truck?
- 8.1 Aluminum cylinder heads and other new products
- v6 t0 V8 engine swap in a 94 sierra
- dyno results....
- Throttle Body Spacers and Thermostat's
- i got my inrake and engine cover on
- Small mufflers?
- Powertrax No-slip
- Gears....or....
- Intake?
- What are your Hypertech settings
- 454 Overhual...need some help
- what up alll....new tranny...
- Those of you with electric fans
- New pullys and E-fans
- v6-v8 engine swap
- Flowmaster SUPER 40 series?? (new)
- pics of the diff
- Finally finished my exhaust!
- where to find customized air cleaners??
- Fix the head gasket, or do an LT1 swap?
- did some work on my truck today...
- Cam and Shift Kit Install
- K&N or Volant?
- Whining noise?
- 160 or 180
- Questions about swapping in a 383 stroker
- Are the exhaust ports the same on a tbi as a vortec
- Best full exhaust for torque
- new locker
- Can any1 explain this
- Help me build my engine.
- Mass AirFlow Sensor
- ABS, Service Engine, & Low Coolant Lights on...
- Programmer ?
- Cleaning up a 5.3 to make it look good
- Transgo HD shift kit
- My exhaust setup
- How will this effect my ETs?
- new performance pullys an fans
- cool blue air filter
- Flowmaster Super 40 Series (pics)
- HELP!! What is my truck doing!! (Video)
- Nelson`s Tune Awesome
- 95 GMC TBI Top end Upgrade
- 4l80e
- Volant Intake Filters????
- ?s about the 4.3
- ?what gear ratio?
- Should I buy this??
- VaraRam
- What The Fuck!?!?!???
- Volant Intake and TB bypass
- true duals on tahoe
- Need Help
- Powerdyne SuperCharger in the 5.3L.. Need INFO
- towing with the V6
- Does anybody tow with cruise control on?
- need headers
- Help 00 Gmc
- Tech2 and nelson`s tune
- new tach
- new supercharger
- Nelson performance #s
- nelsons
- headers
- Are These New?
- new fans
- Exhaust questions
- Supercharger for my 04??????
- What rpm would I be running?
- How Far Can an Exhaust Pipe be Bent?
- can someone give me a price range?
- Can you run a K&N FIPK with a Throttle Body Spacer....
- NEW PRODUCT - SLP truck headers
- need help with a new thermostat
- Piping poll
- New Member here
- New Tune
- 4L80-E swap is almost complete.
- New Tach
- 4.8, 5.3 Throttle Body swap on a 4.3
- Cam decision on 6.0L
- No Cats
- Top End Power??
- Electric exhaust cut out
- fan shroud
- RADIX recieved
- The Suburban goes into the 13s!
- Upgrade to Posi
- STS turbo...
- true duals
- Flows on a 4.3
- Cheap ways to increase MPG?
- Home made ram air...?
- Single Chamber Flowmasters?
- What model trans?
- 98 Tahoe; Edelbrock TES Headers, High Flow Cats, Dual Flow 40's
- grandmas hookin me up
- Installation specials at T BYRNE Motorsports
- finally...2 wheels spinnin
- K&N ?'s
- Supercharger VS Nitrous
- X Pipe Question
- How Much Modification To Make This Fit?
- Some vortec 350 upgrades?
- headers on bagged trucks?
- engine questions
- ? about a Ford 7.3L
- speed governor
- Header ?'s
- What the hell?
- tahoe engine light comes on
- Air Filter Question
- Programmer
- stainless steel exhaust
- 4.3 vortec
- STS remote mount turbo
- Performance help
- Do they work?
- 5.3 vs. 5.7
- New SS hp.
- got cgs intake installed today
- Pulley ?'s
- Bbk
- vortec 350
- 6.0
- Loudest, Best toned Mufflers?
- Fans and tune
- UPD installed
- Header Questions
- The VaraRam King Cobra induction is coming soon!!
- Got my flows installed..
- couple a ram air pics
- E-fans wiring questions....long
- Turbo Silverado breaks 10's!
- K&N 77
- Cold-air intakes and throttle body spacers
- How fast?
- gibson supertruck
- SUPERCHIPS programmer???
- differences between a 5.3 & a 6.0?
- Exhaust help....
- Which intake?
- 88-95 5.7 intake
- engine swaps
- Taking headlight out at the track
- redoin exhaust....
- K&N FIPK
- 2004 Predator programmers are now available!
- Intake
- I POOO ON THE "HEMI" !!!!!
- anybody got anymore good kill stories??
- How much to install a motor?
- Gibson Systems
- Edelbrock T.E.S. Headers
- Engine Swaps
- exhaust for 2004 Silverado 5.3 L Ext Cab
- Nelson or Westers????
- Diesel Anyone?
- i think the UPS guy like me...
- Stock 0-60 and 1/4 mile times?
- intake/throttle spacer
- PCMforless
- Magnuson supercharger for the 1996-'00 5.7 trucks
- today is the daY!!!!!!!
- Auto to manual conversion
- GMPP TBI vortec Intake, EGR Valve
- Nitrous Questions
- gear question