- Towing capacity help...
- in-line fuel pump for 4.3
- 1.6 roller rocker arms on a 1998 chevy 350
- Air Intake 6.0L 03 2500HD
- Cross Member
- Granatelli MAF question
- corvette servo problem
- gears and an lsd
- Cheapest place to buy K&N FIPK, 99 Tahoe?
- Ran 14.0 with my 8.1 Suburban
- Superchips 2714 for '04 Tahoe Z71
- how big can i go with my camshaft????
- 99 Yukon peformance issues
- Im buying headers today
- Which stall for 03 Tahoe?
- Will this put me at 300hp?
- Whats my Horsepower???
- HELP! which cam to use???????????
- Can Wester's program out 2nd set of O2's?
- Just a question.....
- 2000 4.8 vortec motor
- Tired 5.7
- Bb427
- has anyone ever used an Accel Truck Tune-Up kit?
- tranny question
- timing
- headers on NBS 5.3
- motor dies as i go down the street
- MPG of an LT1 in my truck?
- Truck running like %$#%
- Pinging after throttle body spacer install
- Problems at WOT
- intake oil leak
- block and pistin questions
- Flex-a-Lite Fan install questions...wiring
- spark plugs
- swapping a 4L60E to a 4L65E
- JET Six-Pack Powertech Chip Kit
- 2003 tahoe 5.3
- Help with 5.0 vortec mods
- K&N filter tech letter by GM
- 305 vortec problem!! help
- Need more lowend for towing camper
- PCU performance stuff....
- Is this right?
- Got my Westers installed in my '04 Denali, so...
- VSC wiring..quick help..
- 2005 Cobalt or 2005 SRT-4
- 95 yukon engine problem
- Timing for chevy 383
- Mass Air Flow Sensor and Performance MODS
- How much n2o
- oil cooler fittings and size...
- Good inexpensive headers
- Throttle body
- Differences between NBS and OBS 4L60E?
- Short Gapping Plugs? (Not sure that is the right name)
- Edel 3704 Intake Swap
- New best 1/4 mile time during grudge match vs. 5.9 Dodge...
- Vortex or Sportsman II heads?
- fule pump
- Install, day 1...got a few ??? too on VSC
- Looking into NOS
- help on building dirt track car
- 1/4 mile times
- Intake set-up opnions
- Best headers for 99+ NBS 5.3L Silverado?
- air intake question
- Ideas for reasonable engine swaps.....
- input on FMs 40/50 series DeltaFlows
- What other mods should I do
- NOS questions???
- What are symptoms of a weak coil
- Any help ?
- Cam change - how much?
- Wet Kit?!
- 95 TBI -99VORTEC swap ???
- turboed s10
- Horesepower&Torque stock listings
- Bought a truck! Any idea what it would run in the 1/4?
- does anyone know why 95's are so powerless
- Will this affect anything?
- Best oil/fluids for differentials, transfer case, and tranny??
- Anyone know a good online source for Transgo instructions??
- HP/trq & ratio ratings
- just got long tube headers
- Timing On a 1986 Silverado
- Gas mileage
- running rough at idle
- Transmission?
- Charcol Canister removal????
- not sure what i would call this..
- Preparing for SC install. Help w/ pinging??
- slow '95
- top speed (rev?) limiter
- 4.3 spark plugs
- The Suburban goes into the 13s!
- 99 4L60E shift kit
- running rich abd surges
- helping out tranny?
- helping my truck perform...
- question about transgo shift kit
- 97 4.3 upgrades?
- Oh dear God please not the tranny
- Engine and Transmission durability?
- STS turbo...
- cold air and TBI spacer ?
- anyone got a link for throttle adjustment
- Stroker kits for 5.3
- 97 chevy vortec 350 exhasut ?
- 98 chevy 5.7 start up knock ??
- 04 exhaust leak at manifold, 4.3
- Should I retard my timing?
- hey "vortec stroker" quick ??
- what gears are in my 02?
- what gears are in my 02?
- Iat
- 5.0 to 5.7 swap
- Hedman Headers?
- Anyone got a 383 stroker?
- 6.5l turbo Help
- need help/info
- Happy Hypertech owner.
- Please lend the FNG a hand on his 383 build
- TBS affecting transmission?
- torque management
- S/C guages..help
- HPP 3 for 2000 Tahoe Limited (5.7)
- Tranny
- I need some help.
- help with my 89 c1500
- 700r4/ 454
- Do they make powerchip tuners for my 93?
- going to the track who wants to take a shot at et
- questions, questions
- Dyno day coming up....guess my numbers.
- 98 K2500 Head Question
- EGR hose crimped??
- I Hate Hypertech
- Electric water pump.. worth it?
- Piston clearance
- Problem w/89 burb..HELP
- best programer?
- 350 block ?
- got my tax refund today..
- 35-45 stumble
- '98 C/K looking to swap the 4.3 for a 5.7
- n2o gauge...
- suburban 5.7L no power
- header issue
- Hurst Competition/Plus shifter
- High idle?
- Better Throttle Response and Idle
- Th- 700
- 95 5.7 liter loses power after warmed up
- corvette servo
- BM Megashifter question...
- 4L60-e mods website
- TC install
- another vette servo ? (yes I searched)
- Pig Rich problem
- 4x4 Conversion
- v6 headers
- Stumble at 4000..Aideano HELP!
- Coolant Leak Help
- engine codes
- Simple Question?
- 383 Info
- Chip Changing
- Hurst Short Throw Shifter
- transgo shift kit
- Cam change in a 97 350, what cam?
- EGR Restrictor plate help???
- What tire size for better traction
- 2004 5.3l V8
- K&N 77 Series
- how many degrees ???? (quick question)
- Anybody try HP Tuners for pcm tuning?
- battery location
- Map
- 305 Hp ??
- Intake and Exhaust
- Blown/leaking head gasket
- 68 lb injectors
- 180 t-stat help!!
- cam
- ASAP! Can 4.56 gears in 9.5" gov-lock?
- fuel pressure specs
- Help, ring & pinion install going bad.
- Injector cleaner and top engine cleaner/seafoam ??'s
- BG Engine Flush Service
- 305 Cam
- Throttle Body Spacers???
- Another 2030 help ??
- Throttle BLades
- color matching engine block
- sluggish electric windows etc.!
- Ordered me a Auburn Pro Diff today!
- Whine??
- Hypertech help...
- Muffler & Nelson tune vs. cat-back decision
- header wraps?
- Edelbrock MPFI System???
- Bosch O2 Sensor
- 96 305 vortec cam
- vortec heads
- Is 750cfm too big for a 355cid?
- HD brakes and 1500 brakes
- Aftermarket floor shifter in 95 4x4 suburban
- performance upgrades
- moog ball joints part numbers
- What motor oil do you use?
- overheating with A/C on
- Stroker question
- Long or short tube headers
- torque managment
- How come there aren't any threads on 4.8's?
- what next?
- Can my 5.3L breathe?
- 99, functional cowl hood(design help)
- newbie with 7.4 misfire problems
- 6 cylinder problem
- Morning Sickness!!!!!!!
- Anyone know the Engine Swap laws in Texas?
- Somebody Please help me with my new engine, it's not running right.
- Which intake for a '01 Sierra
- Let's look at our performance weaknesses...
- ? about Ford Powerstroke Tune
- boost valve in a 4l60e tranny
- This Sucks
- Throtttle body spacers
- Big Block Motor Mounts
- cold air kit
- Adding a tpi to my 350
- spark plugs
- Got the Blower in!!!, BUT HELP!!!
- TV cable adjustable?
- Poweraid Spacer or Throttle Blade
- Engine Information-people thats smart plz.
- Help?! Truck cuts out?
- cat back exhaust
- 350 receipt ?
- truck stumbling (drank to much)
- Tranny Temps
- intake mods?
- Interesting RPO discovery
- starting trouble
- intake mods?
- 383 or 350???
- best programer?