View Full Version : LT1-LT4 Modifications
- comp 918 valve springs
- what gears for my '92 Vette?
- 30lb injector hp limit?
- high idle?
- LT1 Direct Port
- Question about cats..
- OPSU Leak
- Side exhaust
- custom grind?
- Block off plates.
- Headers: Shorties vs LT, basics (+ cats and emissions)
- Fleetwood LT1 question
- new setup
- Cheap HP?
- Need help please, trying to diagnose whats wrong with the car.
- Cam only record?
- 383 shortblock
- what could i expect with this combo
- hooker tips not fitting?
- A new crank kit...
- A couple ?'s For those with KOOKS
- Basic LT1 questions
- rear gear and speedo
- Check my math plz
- 500-600hp
- aftermarket maf
- Stage 3 heads
- Whats the word on SB2.2 HEADS?
- Knock retard at wot
- What Afr Heads To Get??
- LT1 performance
- biggest cam?
- lt4 valve springs
- XR282HR-10 cam in a LT1
- Long Tube install, AFTERMATH!
- edelbrock catback
- car wont run
- How much HP can a LT1 bottom end handle?
- Welcome Port Pros..our newest sponsor!!
- Clutch
- CC305 vs. GM 846
- Headers for a 94 trans-am
- 93 Formula Lt1 need engine mods??
- Performance Rebuild Kit
- joe overton cam question
- Air fuses?
- 11sec on LT1 ,what is needed?
- curious
- h/c or s/c
- Power Guesses
- What size injectors?
- Holy moly unexpected high dyno batman!! 300/341!
- horsepower vs 1/4
- Valvesprings
- M6 Bolt On Record
- Oil Pressure Unit Relocation or 90 deg. steel boot?
- advice on mufflers
- New times :)
- Weight confusion question?
- glowing header tubes
- delteq and arcing wires
- Hotcam to CC306
- fuel pressure
- Electric exhaust cutout
- RARE 1996 Pontiac Firebird Formula WS.6
- Tpi Help
- Lloyd Ellliott or AI Sound Clips
- Whats Next?? for mods
- Manifold gaskets???
- need help, replacing optispark,LT1
- 1995 transmission
- Changing Valve Seals
- Cam Install
- I need specs
- ls1 heads and ls4 intake on LT1
- Aftermarket Elbow & Airfoil Worth It???
- Who's running Joe Overton (sp?) head/cam combo only?
- turbocharger
- Autometer Tach with shiftlight
- track time?
- Miss Fire
- new here lt1 questions.
- I need an education on proper stall speed for a converter... trying to pick one
- rev limiter problems????
- Lt1 383
- Another problem. (Sigh)
- local machine shop? or loyd elliot?
- what do u guys think??
- Heads and cam
- lt1 into v6 car?
- Where to get LT1 style radiator cover / shroud
- A new noise
- end gears
- Estimation of hp/tq & Et
- Finally some pics of the coil-overs installed..
- CraneCams HI6R Ignition box for 93 Z28
- Pulling motor
- wanting to build a 355 (help needed)
- Using LT1 Edit, how do you turn off the knock sensor?
- nines or faster?
- 383 Specs
- Might Sell Car At End Of Year - Gauging Interest?
- Best Rotating Assembly for 383ci
- what else?
- what size is a stock 96 z28 cam?
- Strange Misfire
- What's it take to build a 396?
- LE vs AI
- New mph at the track yesterday for my cam only LT1...
- SS Impalas
- Flowmaster 10 series
- New Dyno Numbers
- compression test
- Head/cam Pkg Ai Or Le
- Long tubes
- 4bolt or girdle?
- I found out my car is a 93... Is this a major drawback?
- Tuning a LT1???
- is it my opti?
- Longblock and Shortblock
- completly removing A/C and air bags for 94 Z28
- Any opinions about Golen longblocks?
- engine breather
- Hitting the rev limiter??
- 396/Super Vic/Front End Conversion/Daily Driver
- Rear End noise changing to 4*10's?
- A4 questions
- camshafts
- 4.10's
- Lt1 which year?
- roller rockers
- how to take out crank?
- my 95 LT1 beat a stock LS1
- SLP LT-1 fuel injectors
- lt1 problems
- Can an LT1 be bored and stroked to a 427?
- Opinions on this H/C setup. Please
- 99 GT Vs 94 LT1
- Pace Setter LT install
- Engine Missing
- Breather filter for LT1
- Shorties Vs Long tubes
- Spoiler High, Low?
- Did I mess up my harmonic balancer??
- Injector Advice Please
- Bolt On Record-still 12.29?
- What Cam to Get?
- do you think this cam is to big for a stock LT1 short block?
- Question on Flow Numbers?
- Troubleshooting help needed!
- LT1- limits? RPM? Parts? LOTS of ??'s
- roller rockers
- LE1,2,3 VS AFR VS Stock Ported
- problems with new car, bogging down
- rebuild - 383 kit vs 355?
- Electric Water Pump
- break-in 383 and dyno tune
- is this normal?
- 97 SS air filter??
- Lloyd Elliot, 11s....
- how high of dynamic compression can you run on pump fuel?
- valve train questions
- Posi
- o2 Sims
- Anybody else run this cam?
- Nitrous Cam List what your using and how you like it.
- plans for winter cam, Lt's
- lt5?
- Can I stuff a LT4 in my Chevy Pick Up?
- Is 41mm Too Big For A Front Sway Bar?
- I need some kinda direction here
- cam
- mod LT1, or sell it and get LS1?
- How should I get the tired LT1 rebuilt?
- sway bar fitment questions
- Vid of my LT1 RX-7
- Timing question
- LT1 Blower results
- my first trans am
- OK so I got an idea of what I wanna build the engine to except for a cam???
- 160 Degree thermo too low for winter??
- Sold my dirtbike now I have 3 grand what should I get
- cam smartfolks
- how is your ground clearance with longtubes and the factory Eibach springs?
- Getting ready for LE2 H/C swap, need pointers!
- best heads/ cam combo
- .BIN files for a 93
- Please help with a miss. New opti bad possibly?
- question about th-350 swaps
- what clutch to get?
- What emmissions stuff can I take off?
- What kind of rwhp and times does a good-running CC305 cam car get?
- Stock cubed record?
- Vacuum Canister install?
- fuel check valve?
- tps circuit high
- engine revs up when at a complete stop
- help with injector size
- Anyone run purple hornies off of long tube hookers straight pipe back?
- 383 Stroker and Stock Throttle Body?
- the baddest lt4 direct port on ebay
- Budget valvetrain for CC306?
- I'm new, need clutch help
- cam with 150,000 miles
- more streetable?
- fuel pump or regulator?
- what type of racing clutch?
- Running the LT1 without a serpentine belt?
- What is the most common Engine Problems of Camaro Z28??
- LT1 vs. LS1, what do you think?
- the old lt-1 having some fun
- pics of my heads
- Which electric water pump?
- does the Trans Am rear bumper hang lower than the Formula's?
- new here and got a cheap project 94 z28 :-) want some advice
- Me vs. this Mustang?
- I don't know what I did.
- 97 up gauges swap into 96
- Lt1 CAI?
- New Best (NA)
- V6 K member same as LT1?
- easiest way to drop a set of headers in an f-body?
- Throttle body porting? Also, fan question.
- timing troubles
- A4 to M6 swap
- good fuel pump to use for about 550 HP?
- What plugs RU running?
- New best
- Long Tubes
- LT1 Heads?
- New to the f-body and got questions
- what are the o2's ?
- My First Camaro?
- How fast is your CAM only LT1?
- 58mm throttle body
- Dyno Guess
- What else do I need for my cam swap?
- heads & cam questions
- 1993 Corvette question
- How Much Can they flow?
- 2 questions: mini tubs, baileys ignition?
- My 1995 Z28 (CC306, No Cat, Shortys)
- 98+ brakes
- LT1 free mods?
- when is it time for fuel upgrade?
- Racing with Stock Stall and 3.73s
- cam
- low LE3 383 dyno
- Tims LT1 Valve Spring Compressor
- What valve springs for the gm 847 cam