- Rear End Help ASAP
- Vararam King Cobra
- trans slipping, or torque management?
- Gear Change (4.10 to 4.88) First impressions
- ATF Color vs Smell
- Dry Shot Harmful to Stock Engine?
- Info On Multec 2 42lb Injectors???
- gears gears gears
- 80 HP chip????
- intake runner length
- New VaraRam King Cobra inductions will be shipping next week!
- Columbus Day Weekend Sale! Save up to $200.00!!!
- 4.8L Oil Capacity
- Tru Trac?
- Going to posi question.
- Scanning "Delivered engine torque"...
- New Y pipe
- 8 lug conversion?
- What about these intakes?
- Cam question - not another newb which cam q though
- Aluminum or steel
- Adding more boost
- What exactly is a Servo??
- Duramax Chip for Sale Big HP
- Custom Tune Gains
- DCC E-fan status light...
- Heard Some Weird things about 3000 Stall!!??
- Silverado SS or 2500?
- 6.0 K&N vs. 4.8 K&N
- New Stuff!
- 'vette servo question
- vararam update..
- G-Tech Pro SS Opinions
- MAFT Plus????
- Those with or had Gibson Shorties
- Synthetic trans fluid
- FMS tune
- Need a favor From 02 owners, 99-02 pcm swap??
- need advise on new 3/4 drop
- Best converter for street?
- Have A Tranny Question!!!!!!!!!
- Bedliner weigh?
- Supercharger Timing
- Which PCM's are compatible?
- 3/4 Drop Tire Size?????
- Suburban Manual Trans Swap
- Thoughts on K/N FPIK?
- Granatelli mass air flow sensor
- Heat exchanger picture
- Compression & h.p. on an 03 6.0?????
- Anyone know about TCI Converters
- What would be your TO DO LIST on a new 5.3L (or any Vortec)?
- throttle body blade?
- TCI 4th Gear Super Servo????????????
- may trade truck
- 6.0 vs 4.8 intake
- Built Trany Q
- rotating assemblies
- JBA vs Flowmaster?
- Plugs needed for bare LQ4 Block
- Colorado Cruz
- Full Sweep Electric Guage?Info?
- Anyone used PCM4LESS?
- Is 3600 Stall too much!! need quick help!
- P1336 can't clear
- dyno results, Help.
- dynoing an H2?
- nos and magnacharger?
- What keeps causing this problem?????
- nelson tune vs. futral tune
- When To Replace Shocks/Springs?
- Swapped Stock Air Box Out - Good Results
- Kook's headers for H2's? Would they fit NBS pickups?
- Question on exhaust??
- Need More power!!!!!
- Cam f/ Vortec
- Hedman Headers
- Maxing out injectors?
- shorter tires with no tuning?
- New England Dragway Wednesday anyone?
- Question on 1/4 mile time???
- Volant's owner's response on the loss of hp
- Piston Slap Q?
- tranny/drivetrain Q?
- Ported heads
- Anyone with Turbo400 in a LS1 based truck?
- Just bought a 2004 1500 with the 345hp LS6?
- LS6 in 2003 silverado
- Poor idle at start up... Any ideas?
- So did we decide that removing the overload springs would help the launch?
- 1/4 Mile Guess
- Trans Go ?'s
- 2-3 shift clunk with transgo
- 1/4 mile gains going from 3.42s to 3.90s
- Truck went on a diet this weekend
- Cam is in and I have a few questions.
- New 6.0 Engine?
- Nelson tune and a dry 50 shot of spray...
- who is respectable company in DFW to install....
- Towing with a Stall...
- Sale on JBA Headers!!!
- what are 918's--and yes i searched first
- Too much cam???
- Radix???
- Water leak - Easy fix or dumb idea?
- exhaust question
- Going to the dyno.
- Went to the track for the first time
- Installation specials through October 31st
- Predator programmers and Corsa exhausts on sale!
- Looking for Texas Terminator
- rear end
- OK, who has put the Trailblazer I6 TC behind a 5.3?
- Question 4 Electric Fan owners
- HEEEEEEEELLLLLPP!!!! Please
- Buying a 2600lb truck w/ 00 5.3 conversion!!
- Turbo 400
- Baddest truck in the world?
- Fake or Real deal
- can you get a pete jackson gear drive for 5.3l
- How's this cam?
- whats the feeling or sound when floating heads
- 1500 5.3 Shortbox reg-cab 2wd auto.
- Need good ideas for Ls6 build-up
- having trouble starting my 2002 tahoe
- Leaky oil drain pan bolt? 03 GMC Sierra 5.3
- 04 Denali
- 4l80 Problems Please Help
- Fueling problems since intercooler
- Cost of install?
- This sucks, need some advice!
- 4.8L short block?
- comp 918's
- Headers or no?
- Need Help Picking Converter!!
- Little Bro' 5.3L project in Car Craft
- I think something is wrong with my new Eaton/Gears---HELP!!!
- 628hp 680tq 16psi no nitrous
- FBody stall into truck
- Best Engine Builder?
- Need help w/ mods....
- Place to get a tune in MI?
- The Radix is not capable of 500RWHP? Please.....
- Anyone familiar with 6 pinion planetaries for a 4L60E?
- Eaton E-locker
- buying a used lq4 6L...?
- Had a sticker made for my truck
- which front rotors?
- Need to the change the brakes
- Slicks to fit stock rims?
- Initial Griffin IC results
- Tell me about Autotap and tranny coolers!!!
- rpm crossing the traps
- Vararam on Trailblazer?
- Coming up on 45K. Maintenance?
- Fuel Pump Question
- help my friend
- Spintech mufflers?
- dummy cats
- computer relearn
- P0332 Dtc
- Paging Los Angeles or nearby RADIX owners, step inside.
- Should I Change To A Lighter Wheel?
- Price Check... Corsa CatBack
- Vortech, ATI, Paxton and Magnuson superchargers on sale!
- Cluster with speedo above 120 mph
- Flex fuel injector?
- accumulator piston #??
- just got an asp pulley
- Sorry Guys But I have to ask??
- cam for my LS1
- PCM swap
- stall and towing?
- My 4.8 finally died :(
- What heads are best for the money?? NEED HELP
- abs light
- Need Posi
- drop spindles or LCA's
- Permacool & TCI Tranny Coolers?
- Best Mods for the Money
- VaraRam and RADIX
- bumpstick?
- poping in suspension
- Turning error messages off
- WOT fuel/spark...I need help!?!
- Anybody use the AEM Brute Force Intake Kit?
- Best air intake
- Magnaflow is twisting my arm!
- Who has dealt with / used a Team Tripp tranny?
- New Finding On No Cat Tuning
- gain from A/C belt removal?
- Spark plug gap with more power and timing
- SMC kit problem, need help asap, attn Ranwalk
- Went try the new converter last night.....
- how much boost
- Diablo, Nelson, Tbyrne, LS1 Edit?
- Dual exhaust was a bad idea
- 95 Chev Silverado performance?
- Muffler Choices...I want it LOUD!
- 6.0 w/ Radix help
- Anyone have a stock 03 GMC 4L80E truck pcm file
- Curious Cam question?
- Cam for Towing
- 2000 Silverado Gauges W/ Boost Gauge
- New Times
- Need help with Roller Rockers
- Do you need a stall with 01 ls6 cam
- Got my electric cutouts in the mail today
- 01 vs 02 ls6 cam in 5.3 Silverado
- transmission help
- 5.3 not running right...
- Sourcing a 6.0 Block
- L31 injection
- truck wont start with new tune
- need help on EGR valve filter
- Gas Milage
- Tuning question...
- Fuel Milage 04/05 6.0 1500HD?
- Need a fuel pump
- BBK manifold
- Shifts harder after gear swap. Normal?
- 800hp Brand New Silverados (Gauging interest)
- Drivetrain HP loss for an auto/4x4
- 3.90 Moser/Eaton - Finally Installed!!!!!
- Cam and Stall question
- Another intake idea... worth it??
- Supercharge the 5.3 or go 402 stroker?
- Question for those with turbos and Radix's?
- 2004 Silverado Gauges for Sale
- whoa, almost blew up another motor
- F1 Procharger 2000 EXT/CAB 4x4
- Hotchkis Suspension Group Purchase
- 6.0L Head gasket options ???
- Thoughts on Powertrax...
- LS1 fans??
- High stall with predator tune?
- slicks on all 4 corners
- Is it safe to be in "Drive" when using Tow/Haul? Or not?
- Dynatech's SuperMaxx headers on sale!
- what are the diffs between 97 4l60e and '00
- stupid question? what does tow/haul do?
- hard to start
- Help me choose a cam for a 4x4
- F-ing brakes!
- E-Fans worth it?
- Single Chamber Flow?
- Installed the TOG's....man what a pain!
- Ypipe flanges sold anywhere?
- Dyno tuning....
- expected et. reduction