- max cam lift for lt1
- thinkin about some major set up changes
- Change Springs with the heads still on?
- Are all 4thgen Firebird seats the same? What about 97?
- urethane tranny mount?
- gauges???
- anyone used these tires?
- Maf
- Exhaust problems...Smoke...Now Fans!
- Pcm?
- whats this mean
- HYPERTECH help plz!!!
- anyone got pics of the ports on there ported heads?
- tracion control
- 1LE vs. Trick Flow, What one to buy?
- ¿RTV=stop leak?
- new inj.s needed or what?
- How do these line up....
- Using RTV to protect OPTI from Waterpump leaks? Corrosion Harness
- Roller rocker install; Adjusting clack out with valve covers off
- BCM Questions,Shoebox,maybe you know..
- FLowMaster..good or bad?
- crazy grinding noise partially solved...kinda long.
- driving lights
- sorta bad experience with thunderracing??
- Which one of these Code Readers will give me trouble codes for '95 Z28?
- Valve and Valve seat sizing
- Exhaust with no cats
- Tire Size On Stock 97 Rims??
- how to calibrate 93 speedo
- Tire/Rim Help!!!
- Is getting an ex Police Interceptor worth it?
- 383 strokin' style
- 383 camaro help needed
- rear end girdle?
- Bad optispark?
- B&M Ripper vs Pro 5.0, hoping to get a real answer..
- What just happened???
- Is this a sign of low fuel pressure at high rpm??
- vehicle speed sensor help
- directions for installing Auto-meter shift light???
- master cylinder
- Brake Light On Dash On
- Double checking
- help determining horsepower?
- Help Please
- valve question
- Suggestions for diff swap
- will not run/idle?
- over-rotated wiper
- DS Window Motor Died
- Open headers, X pipe, Y? whers the cut outs go?
- worse idle after tps change
- head swap part list
- Can i use LT4 intake on stock LT1 engine???
- How wide of a tire on a 7" wide rim?
- I may have a broken tranny mount?
- LT4 block w/ LT1 heads/intake ?
- Sims?
- True dual setup
- Use Preload Plate on ES Tranny Mount??
- Abs Removal
- Where to get those wire holders all over our engine?
- Noticeable gains from ZR1 wheels to magnessium c5 wheels?
- max rwhp out of a 224/230???
- Anybody get their Heads done from Combination Motorsports..
- Prices on Combination Motorsports packages?
- Trap Door for Fuel Pump R&R ?
- Question about bodywork
- After market shift kit??
- Will a rear end with traction control work on my none traction control car?
- Installing Motor Mounts
- Stickiest 285-40-17 tire or similar?
- General motor question...
- Lightweight flywheel swap
- Plastic fuel line conversion
- Vibration from center console at high speeds
- Car problems
- I think my Opti is toast?????
- Anyone haveThunder Racing lt1 CNC heads
- Fuel question.....
- Header Problems. Please Help!!
- HUGE 383 problems!! Please help.
- MT E/T street users...
- Mac True Fit Headers.... Your opinions
- Where to get custom cam??
- Red W/ 315's
- Which timing set..
- Are all LT1 f-body water pumps the same?
- coolant crossover
- TPS problem with BBK TB?
- hotcam
- Valve Spring Shim Thickness
- Rotating Tires
- optispark
- I need some good pictures.
- intermediate headers just as good as long tubes
- lt4 springs
- Another exhaust question
- 2500 RPM Shake
- Burnt coolant smell
- Header quick question
- rotor and cap went again on distributor
- Lt4 Hotcam Running Rich 10<MPG!!
- broke down today
- SLP SS/Firehawk Shocks and Springs
- Has anyone done the SLP fan switch install?
- Internal Engine Prob or no?
- 30th anniversary seat part numbers
- Budget engine
- got my dmh and my qtp!
- Baer Track Brake Kit
- Valve Seat QUestion
- CAGS Skip Shift
- NEED: Reputable builder in Texas area. Mine QUIT!
- shim valve springs?
- 383 Stroker
- Timing off? Somebody please help!
- Dumb question
- T56 Clutch not disengaging?
- please help with part #
- Got a fuel pump question?
- edelbrock heads
- seams that rearend is shifted to one side
- how to needed: changing fuel filter
- Would a timing chain clearnace problem cause a power loss??
- Eagle 4bolt billet caps (3) $79.00...huh!
- Which cam bearings?
- Jet-Hot headers w/ Hooker Y-pipe
- What do you guys think of adjustable lowering springs?
- highest exhaust temps
- Place to buy compatible OBDI Scanner for '95 Z28?
- MAP sensor problem, throwing code 33.
- cooling fans not comming on Help!!!!
- Hypertech
- ((serviceenginelight))after long tube install??
- Drivers Front Tire
- Bad 02 symptoms...
- Running Rich - How to Fix
- MAC headers for 97?????
- Datamaster shows car runs lean, what gives?
- Stock old push rods ok to use with new valve train?
- Jet hot slip fit?
- N E 1 has Hooker LT or Jet Hot LT pics on thier car
- Wanting dyno results from AFR 210's
- TB Bypass...or not
- Got my Hooker catback installed today
- Miss at 1000-1300 rpm
- SLP 1LE tranny mount question
- DOT tire question
- Quick turn signal problem
- stutter on startup only??
- Need ALL the info on removing the stock oil cooler
- Doors Keep Locking When It rains
- T-56 Crossmember
- Lt4 Heads & Intake Question
- Questions about duals
- Lloyd Elliott porting numbers
- Lt1 Missing
- left turn signal will not shut off
- car wont stay on
- Which rear do i have???
- wiper malfunction?
- LT1 52mm Throttle Body Blades
- Quietest most free flowing exhaust?
- LT1 or LS1
- manual steering
- Return.....
- Synthetic oil
- tire and fender well question
- Shocks/Struts and Strut mounts; How Much $? Do I need them?
- What size is the mian pipe running to the muffler?
- Major prob with LSD please help
- ENGINE REBUILD 391ci
- bleeding brakes?
- Do all C5 calipers (for the brake upgrade) have "Corvette" written on them?
- alignment after kmember and a-arms
- ws9
- Stumbling/stalling/hesitation woes
- Coolant temp creep when cruising. Is this normal????
- ticking noise from msd 6al
- Nedd Opti Guy Jason Cromers number
- Good Price on LT4 Heads?
- another header question
- after car sits more than two three days it burns oil on startup?
- cheapest 17 wheels
- great help
- Cam and 7/16th RR installed. Timing chain question.
- valve cover clearence
- Straight pipes.
- transmission interchangability
- Drag Launch Kit
- Pulling 9* of timing at WOT?
- Another What Do you think ill run thread.
- MPG loss with 2800 Vigilante?
- ODB1+Stall
- wheel swap
- ls1driveshaft
- damp condition misfire ?
- What's the difference between the hooker and mufflex Ypipes?
- HELP NOW! car quit and i have to get home!!
- Hooker Exhaust Clip
- vented or not ?
- 355 with 400 HP attainable?
- lots of questions on engine swap
- 355 n/a rwhp
- 93 to 96 engine swap
- cam question
- Is this Normal?
- Vented Opti vacuum harness on old style intake
- Did Mobile 1 discontinue their oil filter for LT1s???
- valve cover breather???
- TTop conversion - gap???
- Should I use dielectric grease on ALL electrical connections.
- cam break-in
- Who is Joe Overton ?
- A4 shifting into 1st at a 30 roll
- What C4 Corvettes could my Auto '95 Z28 beat?
- Whar kind of TQ are you making with your heads & cam swap
- Crap I'm An Idiot!!!!!!!
- Are radiators for automatics the same for 6-speeds?
- 315's....holy crap ?!
- differential
- Need of a Passenger door .
- Best sounding exhaust for lt1?
- aluminum radiators, good or bad ?
- Tranny cooler /bypass radiator?
- Any way to test an Opti?
- Coil Questions
- CC306 Problem...
- What are the header bolt and lug nut torque specs???
- Exhaust ball and socket connectors
- Frustrated-need help
- Knock Sensor Code. Help Me!!!!!!!
- looking for these wheels on an lt1 trans am
- Cats vs No Cats
- Where is the grounds on LT1?
- DMH Cut-Out Where PLaced and How much cable?
- In-Tank Fuel Pump
- OTVC wires...question
- DMH Cutouts
- Took your advice and am not getting ORP. BUt what can I do about this.....CATS
- Problems W/ Fuel Pump
- GM 847 in a 383
- Opinions and Facts on Engine's and Tranny's for a Swap
- Gear change?
- Bad opti = but Plugs have spark?
- waterpump turning?
- best valve seals for a 93 LT1 cam swap?
- Does this sound like a good deal???