- Weird problem...
- Did I do this right?
- Memorial Day sale - 10% off all headers and exhausts!
- Supercharged daily driver's......
- Radix fuel pressure, Help!
- Need help bad
- drive shaft is in 2 pieces
- Corsa is on
- Is this possible
- hypercrapper
- 1996 GMC Sierra
- Stainless Works Headers Part 2 with pics :)
- Raced a Mustang Gt 01 Got a few Ques !
- Shakedown dyno run...
- Kooks/Magnaflow GP's!
- Electric Fan Problems
- Cory's 6800Lb H2 at the track
- Turbo or Supercharger?
- o2 Sensor question
- Gen III truck heads from edelbrock?
- Tech2 and SPS system access
- Tune help
- pacesetter lt`s w\nelson tune prob.
- Need lil advise on never done b4 swap
- Spark Plugs
- Pacesetter Truck Headers In Stock & On Special!!
- Cams and California Emissions
- What size cut-out?
- High Flow Cats. Will They Fit?
- Cooling problem with e-fans and 34" radiator
- cats cloged?
- Hemi Rams times, 2nd time to track.
- calling all machinists....
- Used N20 for the first time today!!
- need help with a '98 OBS
- Pacesetter headers.
- Looking for more airflow
- more 9" pic
- New Cam
- I think I killed my truck
- upgrading valvetrain
- my boss..
- Rockers for a 5.3
- Votec manifold
- Wheel speed sensor replacement....
- Cam suggestions for 5.3 Radix
- Corrected time??
- Yet again, racking my brain over cams.
- 5.7 LS1 VS. 5.7 Vortec
- what is the Part # and rating on 8.1 injectors
- Harmonic vibration at 1800 RPM
- Will a 4.8 tranny bolt to a Lq4 or lq9 block?
- a/c NOT working after recharging.
- Heads
- Hows this for dyno #'s???
- My new combo
- What's the difference between the 99 5.3 and the newer ones?
- The way my "turbo" Stall from PI works...
- Magic stick
- How Much Hp
- Need serious HPT help with stalling.(Flyer, 01Thunder)
- exhaust plan... Yes or No?
- Thrust failure from converter.. Help please
- Different HP in LQ4?
- Got the custom dual exhaust for the Z71!
- Flex-a-lite Black Magic Xtreme
- k&n fipk installed...write-up
- Trouble with low rpm kr high load
- STS and Cat Removal
- whats the best nos kit for a 99 chevy silverado 5.3
- Cooling Problem
- Exhausts, superchargers, nitrous, lifts ect on sale
- What do you think of the SLP 402?
- Let the real mods begin on the 99'
- Corsa Sport Exhaust?
- reading codes with a scan tool
- Question about Guage Needles....
- New Times With The Shift Kit.
- wtb UPD Cold Air
- Another torque converter question
- At high mph truck starts missing, loss of power, any ideas??
- Any of you hardcore guys looking for some weight redux?
- 05 SS 1/4 times ..all stock
- Rotrex information with pictures
- Will I feel a Diffrence!
- Radix pulley, how much boost is safe?
- Cats or no cats?
- need DA info please.
- Whipple Intercooler?
- dominated a 97 lt1
- More CAI questions
- how do you determine cubic inches?
- 99/02 pcm
- Spray foam on Radix
- What muffler?
- Oil in Air Filter Box
- At what point will I benefit with a true dual exhaust
- Fuel Pump is in, Not the results i was looking for
- 6 liter transplant fuel pump
- pics of the 9" and 29.5x10.5W
- Pacesetter Install Question! HELP!!!
- Ideas for HP
- will a 4wd tranny work on a 2wd?
- Finally go off my duff.
- LQ4 6.0 + 5.3L heads =
- Nelson Tune for 4.8
- Just recieved Nelson Tune
- DTC Code list 2k c/k
- 02 GMC Sierra wants to go faster.
- 05 E-fans and K&N FIPK
- help me with my ATI S/C i cant get the power i should be
- Hrp 5/22/05
- Cam Install
- Woo Hoo! 12.99!!
- Help choosing cam.
- Tuning for the L33..
- best cam??
- torque converter bolts sheared!!!
- locking TCC at WOT-which wire at PCM?
- Heard of this SC?
- True duels out there???
- Somebody else got into the 6's tonight. OVER 2000da
- Weighed the tank... this thing is heavy...
- Interceptor OBD-II Gauge
- Inconsistent idle with A/C on
- who here had the p0300 random misfire code?
- tuners in Colorado/Wyoming
- need help with new ( used) vehicle
- ECM reflashed, STILL won't start! HELP!?!?!?!
- Hats off to nelson's
- truck dies under load or wot
- Lq4 + radix....power?
- need help picking tires for 17"s
- ...and yet another exhaust question...
- pipe size?
- which cam would be best
- custom tuneing
- Got my lq9 6.0.
- Anyone running the outlaw power CAI?
- Rebuilt "built" Tranny is back in, new stall...
- No low end power....?
- Engine specs
- Convert 2 Belt Whipple to 1 Belt
- Kennebelle has an intercooler for 5.3 kits
- Hurray another built engine with problems
- Grade 8 Header Bolts
- Looking for a reputable dyno tuner in ND, SD, MN, IA, WI, maybe IL or MI
- 90mm tb
- Hey guys...
- Has Anyone Installed a Low Mount
- power enrich table
- holy crap is my truck slow
- efan control
- when does the 4.8 5spd crap out?
- LS6 heads...curious
- 4L80E, cooler? Question
- Where are you guys getting your exhaust work??
- Summer plans.
- Tuners or Techs help me figure this out Please! O2 sensor?
- loss of power
- Flowmaster y-pipe?
- LT's
- After cooler???
- Kenne Bell Intercooler
- 2002 Silverado 4l60e 4x4 Transmission & Transfer Case.
- Idle issues after ported TB
- Shorty Headers Worth It?
- chevy 4.8 vs ford 5.4
- headin to the track!
- turning on E-fans on my 05 SS
- Update on my truck
- help fast header Q
- 1/4 Mile Time
- FloPro muffler or Magnaflow catback?
- 5.3 To Ls2 7.0 Swap
- 03 6L w/ Iron Heads???
- Where do you guys buy your methenol??
- ls1tech thank you
- Another stupid exhaust question
- 2 Belt Whipple in '02 & Newer Motors
- truck is home!!!!!
- i think i am making more power now. tranny let go.
- 5.3 with LT's and Whipple ,what size Exhaust ?
- Stupid Exhaust Question
- H2O / Meth / Alcohol???
- heavy wheels
- Header flange part number
- O2 Sim Question
- Radix Pulley and 6.0
- Headers are here.............
- CutOuts
- How small of Radix pulley can I run on my motor
- 1/8th and 1/4 times
- battery and hpp3
- Spark Plugs
- Please carfax this tahoe for me
- Texas Speed
- Dynojet Dyno
- New Owner of a 2002 Cherverolet 1500 5.3 Ext Cab! What mods for better gas Milage?
- need 160 degree thermostat
- I have 2002 silverado heads if anybody is interested.
- Melted cats......meow!!!
- valve springs
- Turning E-fan On Help!!!!
- I need stock headflow #'s for an '04 4.8L
- Radix Pulley
- FLP 5 thread
- is it big enough
- Pacesetter Question
- My Headers will be here tomorrow :)
- Anyone have this cam?
- Ls6 as easily swappable as ls1?
- Head ??????'s
- Valve Cover differences
- Shorty headers
- Need cam stamp #s
- do any of you have intercoolers
- Baer Brakes, Autotap software and Granatelli MAFs on sale!
- perscribed power?
- I am calling you out SierraCrew!!!
- Swapped my old volant for FIPK...FYI
- I'm Looking for some suggestions!
- anyone ever have microswitch problems on a nitrous kit
- Props To Allen At Nelson Performance
- Moving the battery to the bed. What all do i need for the track?
- Questions on FLP LS1 Truck Level 5 4L65E
- Heads for a 5.3
- lol, the truck is famous! woohoo!
- truck manifolds
- LT1 fans?
- Need help fast! Diablosport tuner killed my truck!!
- Misfire continues.
- Opinions on the Vinci 065 in a 4.8 RCSB truck
- MSD v. stock plug Wires
- cmotorsports 408??'s
- More Radix ??'s
- Vibration under hood/in dash????
- my volant ramair didnt line up with towhook hole?
- Hot Wires
- hypertech...
- Question about 5.3L Heads
- Which Plugs?
- Best Heads for a 5.3
- Just got word back on my blown "built" Trans...
- back pressure
- ?'s about tune-up
- Anyone run the Z06 cam in their 5.3?
- Washing dust Off ofotor and Engine Compartment?
- Meth injection installed
- Now attempting 2-bar SD: Problems and questions!