- New Exhaust Installed
- question for those that have edit
- LS1 intake manifold swapping HowTo info.
- Transmission is missing 3-4th gear
- Anyone dyno a 03-04 Silverado 4.8L?
- Exhaust input
- First INTERCOOLED Whipple Supercharger on a 5.3L!!!
- Headlight mod for 2003 Yukon
- WOW, maybe 4.8's dont suck, another gtech screen shot
- Is This Intake the Same As the AIRRAID?
- Going through with it!
- Built 8.1 vs Built Duramax...
- how fast are stock tahoes/yukons?
- Lower octane gas OK with Predator?
- '02 2500HD...can you get AutoTrac and Ride Control?
- E-fans ans B&M super cooler????
- LS6 cam installation
- PCM question
- Best Performance Exhaust??
- People with Wester's PCM's (Questions)
- Guys with 6.0 and Whipple...what belt you running???
- shift points
- Cam help bigtex
- HELP!! truck died 4 wheelin won't start ign. fuse
- Long tubes
- accel gen7 dfi
- Tach Feed Wire/Window Switch
- turbo vs centrifical vs twin screw (kenne bell)
- will it blow?
- Silverado SS muffler and tailpipe installed!
- cold start knocking
- October sale of the Month - 10% off all headers!!!
- EATON POSITRAC
- using co2
- JUST CURIOUS
- Paging Paul at Thuder Racing about the Thunder Shootout
- rear end question
- more in dept 4l80e ??? (speartech)
- Start the countdown,trucks almost ready to drive!!!
- Switching to mobil 1 synthetic tomorrow-10w30 or 5w30?
- Roller rocker mod
- big tex or other that sprayed out of the hole on stock tranz
- 1chamber
- downshifting with hpp3?
- Gear Change w/ Predator
- Auburn Diff Trucks Inside
- Tuning and gear question
- Ordered ASP pullies today
- LS1/LS6 intake on 5.3
- How much can stock heads be milled safely?
- gtech screen shot from a bone stock 4.8 z71
- Radix Pulleys coming soon!
- Any one have the Whipple instruction manual on pc formant?
- fuel regulator
- Not a V-8 but its a Silverado.........
- SuperMaxx headers for the 6.0 are now available!
- Anyone from Michigan?
- Line locks.
- TUNING
- MAC HEADERS
- ls1 fan relay
- Throttle bodies
- what cam do i run
- Lets get rid of this false knock
- ls1 edit to activate electric fans?
- UPVC intake - version 2
- Dynoed truck with westers PCM
- installation manual for whipple charger
- Another Westers opinion
- Knock retard
- tranny ??? 4l80e
- as&m + bullets + duals = RASP!
- where to tap into green a/c wire for VSC?
- INSTALLED mezeire wp on my 5.3 TRUCK! PICS!
- Thunder Throttle Boddies?????
- Need a few mods for 5.3 Yukon...
- an update
- HELP ASAP PLEASE!!!!
- 240sx vs. 03 Silverado
- Got my dyno-tuning-41hp Gain!
- UPD GP???
- who want's a piece of me? 4.8's suck! 03's are ugly!
- what is up with the riped427 boost post?
- Water out the exhaust
- Help! Ins claim? Bent Frame
- 2 different Flowmasters??
- timing tricker??????
- which exhaust is better?
- about message center warnings
- Stereo systems
- "Timing Tunder" or "MAF Translator" - worth it?
- Question about tranny
- HPP3 to LS1 Edit
- Direct Hits worth it?
- Had an SS for lunch
- ABS Controller
- ASP pulley's belt squealing?
- #'s for ATI Procharger
- NEW TO THE SITE
- What nos system would you guys recommend for a small shot?
- Thoughts about the good ol 350vortec engine
- horse power rating 4l60e
- Parish, FLP ??
- Who found out that the A/C pulls timing when on?
- Found out 90% of my truck problems
- throttle body
- Think my transmission is toast!!
- THROTTLE BODY, AND INTAKE
- Would 6.0 heads give me any power?
- wiring VSC which A/C wire?
- Which NGK Plugs for my truck??
- Converter Only ET Reduction?
- Shift Kit and Pulley Recommendations
- Bad fuel, Lean LTFT?
- Thoughts about 4.8 and 5.3
- Headers for low end torque
- Truck intake versus LS6 for large displacement
- EGR REMOVAL!!!!
- Finished intake setup, now trans is slipping.
- posi trac
- Help?
- smart guys!! got some mp112 charts, some ax2300charts too!!
- just installed AS&M's & more
- ive browsed the truck section, here are my ?s.
- Help me figure out my compression ratio...
- 6.0 after market heads
- can anyone help?
- got a 5.3 need some 1 on 1 tech help
- Rear brake caliper bracket bolts...
- Replace A/C Belt?
- Weight Reduction on 2002 4x4 scsb
- CORSA HELP
- Whipple or Radix?
- 6.0 L Chevy Race truck 2003
- any pictures
- free mods??
- New Trailblazer Torque Converter
- Why are these eagle rods so cheap?
- Predator owner question
- HD Aluminum Driveshaft Installed!
- Best supercharger kit for a H2
- 2000 5.3 liter
- Question about E-fans w/ VSC.
- What is the hardest part about installing the Radix?
- Got my engine today
- Duramax Diesel
- cam choices
- cam for a 8.1
- Problem with blower motor/fan.
- still thinking about diablo....
- Edelbrock Headers
- I think I'm FINALLY going to get the SS exhaust!
- High temps with the 160 t-stat
- 160 or 180 stat
- Turning off TCC lockup?
- Lost my Low End "GRUNT"
- SOMEBODY HELP!!!
- 2003 5.3 1/4 mile e.t.
- hi-flow cats
- Octane mixing
- radix question
- what trans to use?
- 5.3 kill
- 255/70/16 to 265/70/16 tires, did I loose performance?
- what should i do
- Fuel Pressures
- Trying to find exact weight for 01' Chevy 5-star wheel.
- NOX?
- Is there any way to tell if you've been REFLASHED???
- How much HP can a 6.0L take.
- 3000 stall
- MSD Wires
- Predator w/Whipple
- Need help finding Magnaflow
- flowmaster to magnaflow?
- TRANY
- yank tt3200? in 4x4 5.3 which cam?
- blower only ET reductions, whipple, radix, ati.......
- ATI Procharger??
- WHERE TO BUY MANLEY RODS?
- 1/4 times
- estimates of 6.0 swap cost????
- 100 mile update after Z06 maf install, even more fuel trim?
- anyone with a rear sway bar NBS?
- New best for me!
- Test driving a new SS Silverado in 2 hours.
- installed nx nitrous kit
- Rich or Lean: Procharger tuning
- FLAT TOP? OR DISHED PISTONS?
- Vr volecity stack results.
- 5.3 bolt-ons? tell me.
- my own ss truck
- true dual???
- ATTN: NEIL!! - - WALL!!! - -
- VR Velocity Stack Verdict?
- transmission temp
- Could this work-cam, light headwork, & Kenne Bell blower?
- COT and LTFT questions
- Probably a stupid ? but...
- Fuel system limits.
- Anyone ever dyno their 4.8's ??? (Stock or Not)
- silly to put a cutout on a duramax?
- Hey BADHD, did ya get your plugs changed?
- Dyno a Z71?
- TRANS COOLER
- Does the PCM do anything for low fuel?
- How many have true duals on there 6.0L's
- What is the bore and stroke #'s on a stock 6.0?
- I need some info on my truck......
- smaller pulley for the radix blower???
- Gasoline Turbo guys ?????
- all with stock ext cabs
- Denso Spark Plugs
- EGR valve.....
- NGK part number
- 2004 performance
- 4X4 guys, how are you launcing?
- Trans Temp Gauge Hole
- HEMI KILL
- Anybody need a 8.1L radiator?
- compression test #'s
- Manley or crower connecting rods?
- 4wd truck guys what transmission?
- Thinking about a different converter when I build my tranny,
- 2003 silverado
- Help, torque spec for pinion yoke, how tight should this be?
- Tuning...with LS6 cam?
- x-pipe
- Fuel guage
- Magna Charger receives E.O.for the Radix!
- Got my descreened Z06 maf, now fuel trim ?? again!
- Nos
- Unlimited LS1 Edit
- got my new mufflers!
- ASP pulley arrived chipped should I install?
- Borla ProXS. How do they sound?
- TB SPACER HELP
- engine swap
- Vaccum source?
- Fel-Pro 1041 head gaskets
- truck won't start...
- Paging Farmtruc, pinion yoke blown driveshaft replacement? *DELETED*
- Hi-Flow Cats
- Nitrous problems
- FREE MODS FOR 2002 V-6?
- CHANGING REAR ROTORS HELP!
- what to shift at w/ whipple?
- Where to buy a Driveshaft/Drivesahft Safety loop?
- Coolant hole apdater for Auto Meter gauge
- 1/8 mile times to 1/4 mile times