- 2005 SILVERADO 5.3L tune. questions?
- Vortec Silencer removal with part number and pics.
- My economy and performance gains with a tune.
- rpms with new gears.
- 383 Almost complete...chime in with your thoughts
- 10 bolt axle shafts...no chromoly?
- Fuel Cell Location Help
- cams
- TBI guys with HEADERS
- Intake options for Whipple charged 454 TBI
- Chip for 08 vortec max 6.0
- holley tbi
- building a 350 with vortec heads need advice with cams and performance
- 05 Z71, 5.3L (L33) questions, New to forum...
- performance upgrades
- y pipe flanges
- 5.7 Vortec built.. is NOS a good idea.
- auto to manual transmission ????'s
- 95 heads fit on 89 block?
- Heads/ Intake/ Exhaust question
- headers question
- LS6 Cam in 5.3 in my new budget build RCLB W/T
- Longtube Header
- Efi live!!!
- Throttle Body Mod
- 4L60E shift issues
- stock air cleaner
- What can I expect
- Z Max opinions
- Powertrax 1921 Automatic Positive Locking Differential
- hows my MPG
- 100% TM removal?
- Dod delete & cam swap
- Airaid/K&N intake
- High flow fuel pump or stock
- L31 injectors
- wiring harness help
- Cheapest tune?
- G80 vs. Detroit
- intake for tbi
- Dual Straights
- rebuild the 305 or swap out to ??????
- Throttle body spacer
- OBS 3/4 or 1 ton caliper on C1500?? (I can't find the thread)
- and 700R4 gurus around?
- is braided stainless hose submersible
- Cai with a body lift?
- Fram - K&N filter swap on 5.3... Results do not make since...
- Head and Cam swap with 233k Miles?
- More power !?!?!
- Programmers
- Revamping my TBI
- silverado vs jeep cherokee
- Adding egr to tbi ???
- 5.3 exhaust
- Vortec 5.7: Same motor?
- Gutting Cat
- X-Ram intake manifold, for 82-84 Corvette and Camaros
- the 350 gave up the ghost time to move on to bigger and better things
- Advice on transmission (4l60e)
- AXEKICK Performance Tuning - Austin Tx & Surrounding
- Diablo on my 8.1??
- Sponsored Thread
- M-55 Oil pump good for 2 filters
- 1992 Silverado 5.7 header install and power steering bracket
- Need new plugs and wires...but which are the best?
- Headers
- rocker arms
- valve cover help
- Decision making! A hard thing to do.
- 454 swap question
- throttle body?
- roller rockers
- 454 TBI adapter question.
- Throttle body space for 5.3?
- Anybody heard of this factory air cleaner option?
- What to do , What to do ,
- welp, not sure what to do.
- Big Block Cam Swap
- Rebuild tbi 350
- Cowl vs Ram Induction Hood?
- More power from a 454
- OBS Cowl Hood and Air Intake?
- Head swap
- Hypertech Power Charger on a 4.3L
- L05 light mids - which vortec heads?
- 97 vortec software and cable for laptop?
- Performance upgrade with ALOT of miles
- 350 tbi running issue
- engine building question
- whats the best air intake system for a 5.7 tbi
- wheatley tune
- Which shorty headers?
- Tbi lo5 to vortec l31 swap complete!
- Gas Milege
- will this work? performance + mpg upgrade
- 98 k1500 270,00km
- New vortec cam from gm perf?
- Any reason I shoudn't? (Vett servo)
- NEW Cold Air Induction
- Rear disc question
- Heads and Cam on a 383
- Putting quater under spring in stock tbi
- 5.3 want more power
- Cam input on 04' 6.0
- When switching from 1.5 to 1.6 rockers, what changes?
- 5.7l tbi help
- AutoCal HELP! error: $0536
- 97 5.7 upgrade options
- edge cts tuner
- 6.0 2500hd capable of 13's?
- pvc cold air
- Misfire?
- Detonation Knocking Pinging ?
- extra MPG's
- Cam question
- 5.3L in need of get up and go!
- Help!
- How do I change to different fuel line?
- anyone evry heard about the 1200+ hp 4.8 with a stock short block?
- 5.7 liter upgrade '97 tahoe
- Intake Guinea Pig- 2010 Yukon Denali
- My 4.8 smokes Duramax
- tahoe and suburban gas mileage?
- Motor Build Parts.
- mpfi 500 bucks?
- Electric fans
- Switch to EFI?
- Are Summit Racing gears any good
- How would it sound.....
- i have a question about my thrttle plate
- will this work
- Regear, rebuild 14b sf
- Installing Tach
- Open element
- Rebuilt l31 and now its slower!!!
- Newb on th400, need some advise
- e-fan questions
- 4.8l v8
- Chip help
- Hot cam on high mileage motor?
- 77 k10 motor upgrade?
- 99' Vortec, Tuner or send in?? adding efan.
- Truck starts out in 2nd
- TBI 350 upgrades. Opinions please
- tune up on 03 yukon 5.3
- How Do i Adjust The Timing On a 89 350 TBI???
- Getting horrible fuel mileage, any suggestions? (98 Silverado)
- Major Post Swap Problems
- quick exhaust question!!!
- 2009 Silverado 1500 6.0L
- too much fun in the hot rod chevys!!
- Another damn gear question
- Crappy milage on my 4.3 (running on 5 Cyls)
- 1994 Suburban- Hows this sound?
- intake problem
- tbi to l31 vortec swap. have questions about timing cover and coolant bypass????
- gears
- Screw it! I'm going bigger!!!
- 1998 k2500 454 ran 0-60 in 8.26 today
- Intake system?
- "Aluminum Vortec heads?"
- front brakes
- 5.3 swap
- 91 454 head and tbi HELP!!
- Looking for a aluminum fan Shroud for new rad 17 3/8"x 30 1/2"
- this tach is driving me crazy!!
- questions on converting 1999 gmc suburban 1500 to e85
- fuel injecting 350 HO
- Cutting cats
- Horsepower combination?
- 6.0 long tubes cam and possibly heads
- Crank Kit
- When did Blackbear performance move to CA?
- 5.3 vs duramax
- Banks IQ opinions
- efan power source?
- 5.3 chevy blackbear tune
- 166,000 miles
- head advice
- turbo help
- need help building my 350
- Future Exhaust, Need Ideas
- 97 vortec fuel upgrades?
- Distributorless Ignition on Older Engines
- 4l60e upgrade
- 2011 2500HD Question
- Soot in Exhaust
- stink chip where abouts?
- throttle body spacer?
- fuel injection to carb conversion 350 HLEP!!
- best tune up parts?
- Cams what do I need and how
- Airaid jr. kits
- Vortec 383 stroker oil pan
- Gearing question
- Which cam would be best
- What Chip to buy??
- tbi spacer
- air intake
- Question about headers
- Fastest 1/4 mile times?
- a definate 5.3 build (now in the right spot)
- too much cam?
- motor builders help needed rebuilding my 98 350 vortec
- wiring and vacumm hose help please
- more power help
- tbi to ramjet.
- Engine upgrades with Gears?
- Carb problems? Stumbling then taking off...
- transmission
- valve seals or head swap?
- 6 inch rods in a 350
- Tune on 6.0?
- low end?
- motor differences in obs
- moving fuel tank
- 30MPG Challenge. Opinions wanted.
- tbi leaking injector
- turbocharger or supercharger
- TBI questions
- need cam desicion help!
- Alternator & charging system
- What does low-end power feel like?
- DB black vs. x r1
- 99 vortec 350 cam
- engine questions and help
- Need help programming hypertech programmer iii
- looking at this truck (03 silverado 2500 hd)
- 305 tbi. how much can i do before i need a tune or specific chip?
- 97 vortec 383 advise
- need help !!!
- Vortech SUpercharger System for Carb Applications
- 05+ e-fans on OBS
- inline fuel pressure gauge
- custom exhaust help
- what else to do for more fuel economy?
- Trying to understand cams...
- rocker tightening
- Power loss
- Would these headers fit?
- Built Trans review
- Detriot locker
- Procomp Revised Heads
- no low end grunt 5.7 vortec
- torque converter lock-up
- yukon xl 8.1 mpg upgrades?????
- superchargers compatible with 1999 K3500 7.4L
- return side 350 tbi thread size
- Got my custom tune.