- 96 5.7-454 tb?
- How much is too much for my HD? (towing)
- Getting a Blackbear tune
- Poll: Wjhat to do with TPI appearance???
- 350 vortec build ?'s
- help me please!!!
- 99-02 4.8-6.0 Heat Shield Intake Template
- what cam to get
- Just ordered my Vette servo
- Ticking from exhaust?
- Need help on parts ID
- Sea foam / Oil
- Cam
- shift kit vs reprograming kit?
- e-fan help!!
- freeze plugs?
- keep it running
- Diablosport Predator
- 1999 tahoe upgrade list
- quick head questions
- What oil do you use?
- Installing new oil and water gauges, help please!
- SBC 350 Bore
- a quick answer here would b nice...
- 350 TBI vs. 4.3
- corvette servo in 4l80e?
- will an xr258 with beehive springs fit on otherwise stodk vortecs?
- Injectors?
- mods for 2002 4.8 Silverado
- 2006 5.3 z-71 Diablo Predator preferences
- Exhaust through the bed?
- Want LT and couple others for
- Cheap, quick, and easy salad bowl mod
- stock TBI head???
- Completely new to this.
- What size header primaries/collector for 350 vortec tbi?
- Florida ppl
- programers
- head selection
- hypertech
- 7.4 Vortec to 502 Ramjet parts interchange
- 8.1L cam, springs, retainers, P rods.. how long?
- Help before I order
- Edelbrock #3704 TBI Intake vs. Factory Intake w/2” Bores Flow Numbers?
- Stock Fuel Pressure Fluctuating?
- 6.0 + t56 in OBS 88-98 GM
- distributor question
- flat top or dished
- compression rato
- Need new motor for tired 350 TBI-opinions please!!!!!
- compression ratio
- L31 Vs. GMPP 350 HO
- Cheap Stainless Long Tubes for K1500?
- Question for hydroboost guys
- Any experience or rumors about the S&B CAI? Looks sweet
- Weird clunk, ideas?
- no grip
- Lockers
- Longtube headers on a 2000 5.3 egr
- Big Block Talk
- Has anyone ever installed a 98-02 air box on a 99-02 5.3?
- NNBS custom air tube
- I.D. an Engine
- Lot's of good GENIII/IV engine info
- Blackbear vs Wait4me
- need advice
- 2006 hypertech max energy
- easy bolt on hp
- air cleaner question
- Intake Manifolds
- Ported TB and Coolant bypass
- Headers
- pully kit
- serious help/mpg
- Making sure the motor will work.
- Best programmer and cold air intake??
- new truck dont know what to do perf. wise
- Flexalite E Fan Module....
- What should I do
- Not sure if this belongs in here but its a cool thing to have on your differential.
- gmc c3 info
- mod or sell?
- 6.0L swap computer compatability???
- Help me rebuild
- Crate Motor Question
- Another Request for TBI Performance
- $500 and a 4.8. what to do?
- Air intake and HP gains
- s&s racing
- throttle enhanser
- TPI Swap into an 89....
- Moroso advance curve kits
- estimate for 1/4 mile
- true or not?
- 2000 silverado corvette servos
- opinions on cam selection
- 5.3 with LS1 or 6 parts
- 88-98 guys, lets see youe e-fans
- Installing a MSD Digital 6 Plus, Help needed
- 97 Chevy 2500, 350 HP?
- Tbi cam?
- What camshaft for 5.7 97'
- $1200 to spend on hp
- TBI performance chip
- Old school style air intake on Vortec
- carb or fi in a 97 z71
- Procomp Electric Fans? Is it worth it?
- Fuel pressure/Timing
- blackbear tune. traditional or data logging??
- What should I set my fuel pressure at?
- NNBS shift points?
- What to do?
- Which Cam?
- TBI 350 Goodwrech Replacment
- Help with 5.3 liter in new body 07 chevy 1500 crew cab.
- 350 TBI Installation
- 350TBI to 454 TBI swap
- 305 estematied horse power?
- Cadillac TBI
- Swap aluminum driveshaft from NBS to OBS?
- best gear ratio
- hypertech power programmer III??
- KMJ Performance
- vortec 350 options
- which cold air intake?
- best mods for an 8.1?
- TPI Swap drac/VSS question
- Down to 2 cams..
- Edelbrock Performer with EGR?
- building a 350 for my 49 Chevy
- Fan Clutch Options?
- Rebuild time
- 4L60-E Use with no Computer or Controller?
- 350 tbi hp ?
- Roller cam on a TBI block
- New vids today
- 5.3L Heads Worth Port and Polish
- Open element on OBS with 2 wing nuts?
- k&N cold air intake filter
- Cam Help
- K&n 57-3032 cai?
- Good price for a used TPI setup?
- Gaskets needed to install AFPR?
- 8.1L electric fans......?
- help with cam!!
- NNBS Programmer
- its not a fsc but its a chevy v8 that needs help
- Cai
- Who converted their 1 wire O2 to a heated 3 wire O2 sensor and was t worth it?
- Rear end swap
- head question
- Traction
- Why 1976 350 165 hp??$???
- What cat back duals to get?
- help me decide on 454 upgrades
- OBS Traction Bars?
- real electric supercharger?
- 98 Astro Van Blowing Coil
- Ebay Throttle Body Spacer Installed. My Thoughts
- BBK 80mm throttle body
- [NBS] 5.3l throttlebody coolant bypass?
- Vortec 305 performance tune up
- what is the best programmer/tuner for a 2004 chevy duramax with a lly engine
- 454 headers
- calling Baton Rouge
- 4.8 to 5.3
- 4l80E: Did I get a good deal?
- Vortec short block
- valve stem seals -vortec heads
- question cam setup?
- jet performance anyone? 05 GMC Z71
- Weird Idle on 454
- Question about advancing timing on 94 TBI
- 4.8 mod questions
- 350 to 305?
- new headers
- TBI 355 with TH350
- Regear or Locker?
- Woudl this be a good set up?
- '04 silverado 5.3L wanting advice on installing supercharger? (MOVED)
- NoS help
- 160 Deg Thermostat hurt performance on stock tune?
- L31 Vs. 350HO Horsepower and Dollars
- nnbs catback
- head work
- Trying to put it all together...
- 4L80E Trans Temps
- TBI external pump
- Anyone ever modify TBI spacer for "single plane" effect?
- Gen 1 SBC oil filter position work in a OBS?
- tv cable mount for new intake
- new belt set up
- What would You do?
- headers from different year trucks long tube from shorty
- Big Brakes?
- The Ol' Salad Bowl TBI Modification.....How to?
- Cam Install help.......
- The search for the optimum cam.
- 4.8 head swap
- TBI to MPFI Conversion. Worth it?
- 2000 ecsb 4x4 bully dog gt tuner
- Aftermarket intake?
- my truck
- Gas MIleage with 4WD Engaged?
- Modify Stock FPR or buy new AFPR?
- What Kind of Motors?
- Performace Chips Question
- Where to get underdrive pulleys?
- texas speed ms3
- swapping 5.3 for lq4/lq9 6.0
- What do you think of this CAI?
- 4l80e with 406??
- what do yall think about this???
- 6.0L Engine Swap..
- to anybody who answered my 4.3 build thread
- 5.7 to 4.2 I6 swap...Opinions?
- Which MSD coil for 91 tbi?
- 1" Throttle body spacer need linkage spacers?
- Which electric fan and controller?
- Which Throttle Body Spacer? (not a repeat, please read!)
- How to get duct out from fender?
- Does the lid flip work on a 91 k1500?
- Easiest/cheapest way to install a fuel pressure gauge?
- need more power
- 4.3L V6 performance issue?
- headers
- Max Out At 95mph
- Does this sound/look right?
- how do you know what cam shaft?
- has anyone put the engine in the bed of there truck
- Bone Stock 91 TBI K1500 with a 305. What mods?
- swapped to 350 now high rpms?
- 350 small block to 427 big block
- Ebay engine...
- rumor of cam and long tubes for 2009 5.3....415 hp to wheels????
- why wont 2009 silverado burout
- Camshaft question
- 96 chevy tranny swap
- 377 small block
- digital and analog ignitions... explain
- used drag slicks-how to judge used ones?
- Someone desktop dyno me!!!
- rebuild
- DIY Airbox mods???
- vortec 5.7 cam swap?
- LIFTED CCLB w/ 454 Vortec @ 100k miles... 13.9 MPG!
- 4L60E Raptor?
- Little help...
- 5.3 low end torque upgrades
- 454 timing chain slipped a few teeht now no compression