- 1.8 rockers
- 93 vette e fans?
- is there any real difference
- quick 220/220 cam question
- i need some opinions
- Attention all SS owners!!
- 4.8 swap to ls3
- 4.8 swap to ls3
- 4.8 swap to ls3
- 4.8 swap to ls3
- 4.8 swap to ls3
- 4.8 swap to ls3
- 4.8 swap to ls3
- 4.8 swap to ls3
- 4.8 swap to ls3
- 4.8 swap to ls3
- 4.8 swap to ls3
- 4.8 swap to ls3
- 4.8 swap to ls3
- 4.8 swap to ls3
- 4.8 swap to ls3
- 4.8 swap to ls3
- Best Stall?
- Tourqe converter Questions...
- piston geometry
- ls hot cam on 5.3
- Unbalaced harmonic dampener...
- gauging intrest for a midwest blackbear tuning session.
- Roller cam in 1973 block?
- Did 2002 1500 Silverado have stainless exhaust?
- How my truck should idle and sound in 2 weeks!!
- TBI 5.7 to Vortec 5.3 swap
- 5.3 224/224 112 in a daily driver Z71?????
- 262 to 350tbi
- Best plugs and wires?
- S&b Cai?
- opinions on Summit Racing ignition boxes
- v6 distributor issues
- 383 questions
- 1993 Suburban with few mods, kinda lost on next move
- SLP Powerflo Exhaust
- 99 Silverado fuel pump replace w/Walbro?
- ACC Boss Hog Stall?
- Stock 350 (L05) 93 1500 suburban
- 283 vs. 400 circle track
- 5.3 intake manifold upgrades?
- Just installed my BB tune!
- Installed CFM Tech's TBI Spacer.... My thoughts
- Build Plans/ ordering parts soon!
- wiring for TBI
- Wanting to do a few performance things to my k5
- Intake..Help Me Out Here
- BIG BLOCK GURUS Which carb to use?
- 4.8 to 6.0 swap
- looking to cam a 5.3 daily driven
- Dart pro1 alum heads VS. Vortecs.
- stock vs. RV cam
- 10 bolt to 12 bolt
- Got block back from machine shop
- I like taxes!
- 4.3 headers from a S10
- chosing intake manifolds, and type or usage.
- Just a question
- Lets talk about fuel 6.0 economy... and how to improve it!
- pushrods
- Gas Triple Dog VS. Hypertech
- Is this any good?
- help have no clue whats wrong
- BlackBear Tune via DiabloSport
- 4.8 Cam Suggestions???
- converting a 2001 silverado clutch fan to Electric
- Mass Flow Air Sensor
- Air Intake
- New motor.
- lunati cam?
- High RPM Street Engine Build
- Headers: Shorty vs. Longtube 5.3L
- 06 5.3 what parts are interchangable??
- How does this combo sound???
- BOSCH Plugs???
- $1,000 hoe project update
- electric fans for 2003 gmc 4.8
- swappin a 4.8 for a ls7!!!!
- PARTS GUY'S! I need help
- fan shroud
- Dyno Tune or Black Bear custom tune?
- Zf S6 650
- What will break first?
- old BBC to new 8.1 simularities
- Roller rockers?
- TH-400 trans issues
- Maximum RPM on T.B.I. 350's
- What is the 6.0? LS1?
- where to find an LQ9
- Power Tune In Ohio
- What Exhaust System...
- anyone cam a 2008 4.8?
- what size carb should i get
- what do you guy think?
- exhaust for 2500 and 1500 the same?
- Header questions
- tbi fpr bypass question
- Custom Tunes In Houston
- Should I Be Redlining???
- bbc swap and questions about BBCs
- Dart Heads for TBI
- bad lifter?
- Gear Driven Timing
- Custom Tune vs. Hypertech
- tpi
- TBI 350 to 454 TBI
- k and n intake tripping on engine light?
- Wanting a new exhaust
- Help With Cam Choice
- 383 Stroker/ good motor
- Diablo Sport Predator?
- 08 Chevy 5.3L
- stopping noah's 99 2dr tahoe ark
- Weird
- camming a TBI
- building new motor for 74 k2500
- weird
- building new motor for 74 k2500
- 86 C10 questions
- e3 spark plugs
- 383 stroker
- time for a motor....
- Adjustable Fuel Pressure Regulator
- Trans brake TH400?
- Factory TBI vs Holley Projection
- will this 4x4 comp cam work with ecm
- what cam should i get for vortec 350
- Headers for 88-98
- CFM Tech's tbi spacer without fuel line extensions?
- Screeching Chirp!
- How hard is it...
- Easy, relatively inexpensive mods?
- Newbie needs help
- 08 5.3 w/ tbi k&n and exhaust help
- Picked up a new motor today
- tbi block or vortec block?
- Ok got the 350 at the machine shop
- want MORE power
- 383 build
- Air Intake Question
- Price of 350
- Will these springs fit vortec heads
- Question about programmer
- Dangerous Volant Ram Air?
- 400sb build
- What's the better transmission? 2pc. or 1pc?
- tuning
- Performance modding on a 100k-150k motor
- Question about Holley TBI...do I need it???
- Is this engine rebuild kit any good?
- 1998 ECSB questions
- rebuilding a 5.7 vortec... help please
- Installed Ebay injector spacer... my thoughts
- Anyone using a hypertech programmer for a 5.7?
- engine swap help
- Vortec head swap/possible cam swap-What is needed?
- should i buy new 5.7 vortec or rebuild old one
- smallblock to bigblock help please
- l35 TC or Yank TC
- programer ?'s
- black bear tuning ?'s
- Gotta give away the 383. Big block time. Help.
- Quick question about injector spacer I bought
- Bunch of new goodies came in the mail!!
- VAFPR Xtreme-FI warning!
- SLR Performance Chips?
- Yank TT3000
- 2008 Silverado Intakes
- header ?'s
- motor swap
- Cam Advice needed for a 400 SBC with a 454 TBI.. Please??
- performance chips
- Some quick questions
- Blackbear Performance
- who has ebay cold air intake? obs
- A little $ to spend. What would you do?
- Programers Whats good for 04 5.3L
- Advertised horsepower???!?!
- performance list for a daily 5.3
- race motor in a daily driver?
- Driveshaft swap
- N2o on Obs TBI?
- 2004 Silverado MPG?
- Custom Tune Question
- voodoo roller for 454
- TBI gasket sets
- throttle body spacer
- throttle body spacer
- throttle body spacer
- Cheap hp
- 262/270 .462/.480
- Gas Mileage
- help picking rods
- Headers vs. Manifolds
- New to FSC and curious about a tune
- 320 Hp?????!!!
- does anybody work tbi heads?
- E85 and BlackBear tune?
- 4WD Launch to 2WD
- Custom Tuning
- Exhaust Problems Need Help Quick
- engine swap ?
- TBI to Carb swap
- TBI spacers and thing
- hp tuner
- Tune.. Superchip/custom tune.. etc Question
- spark plug wires
- Injector tests
- v6 modified or stock v8
- tbi manifold on aftermarket heads
- Settting Timming, NEED HELP?
- 07 nnbs programers
- o2 sensor
- MSD 6A ignition installed on '89Z71
- What gears should I get?
- Need help!
- Im going for my Blackbear Tune MONDAY
- 400 sbc guys ?s
- e-fans 2500hd
- LT1 top end on SBC
- desktop dyno
- Looking for an air cleaner picture I saw a while ago...
- Gauging Interest for BlackBear Tune in DFW area
- Cam for a 98 GMC Yukon
- Patriot vortec heads
- Weird Engine Noise Maybe tuner?
- tuner for 4.8
- getting 97 tahoe up to 300hp
- S-10 Converter on Two Piece 4L60E?
- Is a dual intake better than a single
- Rebuild Kits/Parts to Improve 4L60E
- 350 vortec vs. carbed 454
- 2000 5.3 vs 2003 6.0
- TBS, Injector Spacer, and Open Air Cleaner
- Vortec to Carburator
- Is this doable?
- cam or intake manifold spacer
- Longer Pushrods ???
- ????Exhaust Size????
- Throttle body PORT/POLISH
- Top End Cleaner HELP PLZZ....
- Cold Air Intake
- Hypertech 30019
- tbi port and polish help
- how to port and polish tbi unit