- Thorley's
- Truck dies??
- Dual Spin Tech Exhaust installed
- How strong is a 5.3 bottom end?
- Exhaust Q's
- another cam question
- New tires=New times
- Truck is hesitating, need some opinions
- 2/4 lower kit ? and 20" ?s
- escalade alternator upgrade on 02 silverado
- Stock posi unit locking up when i turn
- JBA EVOL ?
- Diesel Swap
- Comp Cam OR 2002 LS6?
- What stall speed
- The dyno whores report on ASP dyno results!
- 5.3 going back in
- A few free offers at TBYRNE
- Warped headers?
- What fluids?
- where to find tc and e-fans for the best price?
- got the results on the bigger inj. and pcm reprogram
- Built a stronger flywheel
- LS1 edit help
- PTC ,LS1 2800 stall question
- Ordered 2 of the dynomax bullets, few questions
- MTI has gone nuts! Giving away a 427ci
- ls1 fans, are they hard to wire?
- Any updates on Whipple's Intercooler??
- ATI guys, Intercooler pictures?
- Thermostat install q's?
- Gutted cats
- Direct Port Pics
- Synthetic for gear oil?
- 6.0L Oil Cooler?
- ASP Pulleys questions.
- Exaust Opinions
- 3.73's, 4.10's or lapole/thorley headers
- '03 hoe tranny upgrades
- RC injectors ?GMC SKI,Procharged LM7
- Best cam for a 6.0 with 10:0 compression pistons
- Duramax guys - Anyone with intercooler pics?
- Twin-turbo setup
- Best bang for my buck?
- What Gap?
- Radix install help
- Ported and Polished heads
- Intercoolers on normal intakes?
- Weekend Bassani sale!
- 212/218 dyno results w/ stock heads
- Cam suggestions-
- How to fill transfercase?
- Billet servo install problems
- X Pipe
- Procharger or Radix?
- spe proflash vs diablo
- Questions about building a 6.0 stroker w/ Radix
- supercharger 5.3
- magnaflow for spintech?
- Cam Timing
- exhaust leaks? and engine noises
- Aftercooler in new dyno numbers with pics!
- truck running too lean
- Allrighty! Got back from trans place with TransGo/Servos in!
- Predator Broke?
- More dyno numbers with Futral tuning
- Fan just keeps going???
- Adjustable Fuel Pressure Regulator
- denso plugs
- backfire?
- Is anyone else runng electric cutouts?
- what gears do I have?
- To Change Plugs or Not To Change Plugs...
- ls1 file needed
- Any ways to reduce hp/tq driveline loss???
- fuel injector recalculations,
- Unusual Tire Wear Pattern???
- The 40-45 and 60-70 mph vibration
- Engine upgrade
- What do you truck guys run in the 1/8?
- 5.3 build up questions
- where does the power stop?
- 6 speed possible?
- oxygen sensor location
- Drop the tranny pan...Shifter cable removal?
- Spark Plugs for 5.3L
- Fuel pressure question
- Please Help PCM problems!!
- Cal Tracs GP
- Looks like more HP for 04
- How-to program new keyless fobs for trucks
- 2001GMC HD crewcab 4x4 S/B 8.1 allison
- Predators back
- Bosch platinum+4 plugs
- how to make truck run 13s?????
- installing HAMM headers...few questions
- All Pro's Needed.....
- Oxegen senser voltage questions
- tr 55 gapping?
- identifing ls6 cam and valvetrain
- Looking for good Trans Shop in Seattle area
- Transmission
- Need some advice for this weekend at the track
- Need HELP with convertor install ASAP please!
- Help me mod my new Suburban...
- What are y'all Dyno numbers??
- My truck must just suck!
- need to know on electric fans!!!!!!!
- How to disable auto door locks?
- 4.8 injector size
- anyone know anything about the 8.1?
- Eibach coil springs?
- What's wrong with my tranny?
- ASP pulleys installed.
- Questions about my truck and running some dyno pulls.
- Need Vin # off 00 Silverado 5.3 W/ 3.73 gears
- Dynomax bullets are on!
- more diablo questions...
- Build-up Q’s for the 6.0L
- Questions for Radix owners
- Cal-Trac traction bars Group Purchase!
- GOT MY FANS--check out these auctions
- Dammit..can't wait...installing the 215/215 cam right now.
- What does a stock 6.0 dyno at in a 4x4?
- looking to do a head and cam pack with magnacharger radix...
- How to " Jazz up" my 4.8 M5 sierra
- What headers for 4x4 Suburban?
- Okey Dokey! Got 215/215 cam in
- any help welcome
- dynomax bullets are on
- 3/4 ton radiator q's
- loads up when it goes to 3rd
- Radix vs. ATI Procharger*
- Pinned crank pulley
- predator tuning for mostly stock truck
- 6.0 + Radix = how much power/ track times?
- 93 Suburban Questions
- will these fans work
- idler pulleys - siezed bearings
- nitrous and shiftpoints
- Champion copper plus
- V-tech Powerband
- Anti seize on plugs?
- 4L60E question
- MAF Screen??
- truck is in the shop as we speak
- SPE ProFlash
- B&M tranny cooler torture test
- Intake?
- RWHP & RWTQ differences of 6.0 vs 6.0 HO?
- Check out this link for iron 6.0 heads...
- 5.3 heads on 6.0 block
- Twin Turbo Project continues.......
- Will a Magnaflow rasp...
- Tow/Haul?
- WTB: K&N FIPK
- Milled LS6 heads .040"
- CBR F4 vs 03 Silverado SS Who Wins?
- 4.8 vs 5.7 unexpected
- Ran the Tow Rig last night!
- UPD: How to get in touch with them?? Where to buy?
- Comp 224/224 .581/.581 112 in 5.3?
- 5.7 ls1 vs 6.0 (and some other questions)
- Which magnaflow muffler
- Headers for 2001 4.8????
- How big of a hole in the Throttle body?
- WTF???
- mod time, have ?s
- 18s and how they affect ets
- Predator Tune
- Old style "side-mount" Magna-Charger ?'s
- fans and plugs
- My first post here guys.
- Ran a hemi
- Alternator questions...
- Fix up 4.8 or engine swap?
- Help me with this weird problem!
- Wired exhaust thought! A 6.0L HD exhaust on a 5.3L?
- 97 vs 02 race
- hey turbo dreamers
- 5.3 build up ??????help
- Procharger Problems..HELP AGAIN!
- Enlighten me on the different truck blocks...
- Need more bottom end
- Exhaust gaskets on manifold collector to Y-pipe?
- Raced last night and want more hp
- Need an answer quick!
- 427SS Pictures
- Need to know bout Ram Air parts.....
- New Gears and Predator spark reduction.
- 160* or 180* thermostat?
- What would it take to turn a 2wd into a 4wd
- Got My 6.0L Block
- i need some info
- Truck to Fbody injector conversion
- ASP alternator pulley/ belt problem
- wot hot settings on ls1 edit
- Finally got a track time...little dissapointed
- I got a crazy idea!
- Truck is telling me to change oil-wtf
- Need help in a bad way!
- stumble on cold start ??
- is a homade intercooler possible?
- Z06 in SCSB ?
- Upgrading/Modifying cooling systems...
- Gears and gas mileage?
- Which is the lightest truck for all the full size Chevy?
- 216/218 cam going in as we speak
- ls1 fans
- U Joints *DELETED*
- In need of some help
- BLOWN MOTOR
- Right Exhaust
- Got stomped by a Ranger last nite!
- Which one next: Fans or Pulley?
- Rearend fluid change?
- SuperMaxx header package available for 6.0 soon!
- Think I found my problem with the big injectors
- Toyo Proxes S/T
- Anyone put a LS6 cam and springs into a 5.3? Results?
- Cam Swap Questions
- Homemade cold-air intake
- EGR Mod q's....
- Hey Smoke
- 99-00 6.0 question
- What's mods first for '03 2500hd 6.0 4x4?
- Which Air Intake and Exhaust
- Okay my results of many "Free Mods"
- I need an a-ok
- Engine Rebuilding or whatever you want to call it...
- HEY ON PORTED THROTTLE BODIES
- What is your oil pressure at.....
- slow track times
- Lincoln Mark VIII Elec Fans
- What's wrong with my truck?
- Can a fuel filter hold back alot of performance?
- help, need exhaust sound clips
- fuel injector cleaner?
- Pinging
- what stall converters are you procharger guys running
- Any one looking for a 5.3 short block?
- Crank size?
- Hypertech for 2001-02 4 sale.
- LS1 Edit tuning for coverters?
- 2600 stall, 4.10s, or both?
- tranny cooler install
- GM 3800 Series II supercharger.....
- Stock LS6 head on a LQ9
- Bassani ?
- Auburn or Eaton?