- engine builders high rpm question bearing clearances?
- Heat vs. HP
- How does altitude change header pipe diameter needs?
- How to check if your rings are going bad?
- Lunati crank looks blue after cut?
- Qhat exactly is engine load, and how is it measured?
- Air-Fuel-Ratio vs. power
- methanol and Aluminum
- 6 bolts per cylinder?
- Head porting question.
- OHC vs Pushrod
- Ring flutter w/ deleted PCV??
- Tech information for the experts
- compression ratio and horsepower question
- Thoughts on Dexcool v.s. Green
- Can hp be calculated from cfm?
- addition rotating mass?
- Oil sprayers? DIY
- Engine Break in Theory
- Washing rings?
- High Torque vs High Horsepower.
- Advanced Guru's Only Please Respond! Copied From Nitrous Section
- Titanium Rods?
- Hand Porting Cylinder heads
- Need to know compression real quick.
- equation for displacement?
- cams and emissions
- Is E85 Really a Good Deal for Performance?
- Variable cam timing for performance applications
- Adjustable thermostat discussion
- nitrous vs. boost
- NASCAR rear differential - open?
- Some welding chemistry questions.
- Intake Manifold Runner lenght Calculations sheet
- Larsen Radax Engine
- Is there an equation to figure out dynamic compression ratio?
- Is overlap effectiveness rpm dependant?
- Gen II vs LS engine?
- E85 & Emissions?
- New GM NASCAR Small Block Debuts for 2007 Season
- how do you optimize your setup?
- Destructive forces inside the rear differential
- Different AFR in closed loop?
- Methanol LSx
- Educate me
- supercharged headers
- LS2 LS6 Or a built LS1
- Ssra cold pack.. Measurements
- Valvetrain Knocking sound, and Rocker Stud questions [PICS]
- Stabilizing LS2 Block Flex with Hard Block
- Shifter question.
- Converting An Ls7 To 6 Litres With A 96.9mm Bore
- Idea for MAF calibration
- milling/thinner head gasket - how much power leaving on the table?
- Big cubes for better gas mileage?
- Intake Flow, Head Flow, But What About Engine Flow??
- never seen this
- Clutch-by-wire
- Cam Design Theory from David Vizard
- Max Cam overlap with Cats?
- rising rpm
- Gains from intake manifold pressure on piston
- camshafts... semester 2...
- Valve Overlap Limits For Daily Driver
- Will this work?
- What breaks next?
- Demon Inline Induction
- Quench?
- Objectively comparing cylinder heads
- Efficiency...
- Manifold options
- carbed and efi cams, same or different?
- horsepower:torque relationship?
- Re: Octane booster
- Homemade Octane Boosters
- pre-load/lash adjustments
- Cam overlap... Help me understand
- electric vacuum pump
- LSx head flow theory.
- Evap System
- Cam Timer....discussion within
- Pretty good quench article
- Am I figuring this right?
- EDM Pin Oiling for High RPM?
- Which of these two cams are theoretically bigger?
- Questions on ramp rate and duration/lift
- DCR on 94 octane?
- Brake Specific Air Consumption
- Optimal Quench or DCR???
- DCR and boost
- Can you over throttlebody a efi motor
- Will Camshafts Soon Become Extinct?
- Does GMs VVT really do what they say it does?
- Continuously Variable Trannys for drag racing
- v-tec? how about rotary valve
- 6.0L v8 or 6.0L v12?
- cam position sensor
- Oil pressure in head
- Looking for a blueprint drawing of the LS1/6
- Boosted cyl. pressure?
- Question for flowbench junkies (Tony Mamo et al.)
- Anyone have experience LSx vs carb vs sheetmetal and how it affects power peak perIVC
- The Big Switch
- To double an engine output.
- Trade Intake Bias for Duration?
- Nitromethane as a power adder?
- Cam advance?
- 2.00" Crankpin Preferred Over 2.10"???
- Technical info on rotary valves?
- crank sensor voltage
- Why are valves circular?
- 1994 Z28 Lt1 To Ls2,ls6,or Ls7
- new valve design.
- Too much bearing clearance?
- O2 sensor. heated? 3 wire? 4? Signal? HeLp Please.
- m/a n t/b
- Drysump users?
- Question
- How concerned should I be with QUENCH, DCR and SCR
- Victr Jr. vs Fast 90mm for spray?
- Vic Jr. vs Performer RPM???
- Can someone clear up this "myth" for me.
- Dyno vs Track Validation
- Math Gurus Inside
- Deck Height Irregularities
- bob weight
- Quick ?s
- injector duty cycle vs atomization
- Prove/Disprove this theory
- Drivetrain loss?
- Front/Rear wheel weight and performance...
- Flex Fuel related Q
- Starter wires???
- Vtec
- Milling heads too much?
- let's talk compression
- high octane race fuel HP increase capability?
- Gear design
- spark plug heat ranges
- Ported heads local air speed
- Heated T.B. and its Effect on Intake Air Temp.
- How does cam timing work?
- Somebody please check my valve spring math
- Books 101
- radiator fan cfm
- Head flow numbers and pressure drop
- Want to learn about chassis design
- DCR in a boosted motor
- can a standalone (like BS3) make an LSX engine multi-displacment
- Turbocharged cam "theories"...
- 5 angle vs 3 angle valve job.
- Gapless vs Conventional rings in boosted application...
- Trying to make a set of custom MSD wires...
- Valve Lash adj. question
- Why not use gaseous nitrous instead of liquid?
- Need help figuring out problem with car
- Using Delta values to compare lobe duration
- what allows an engine to spin to 8,000+ rpms, and stay together for a long time
- Help choosing valve events
- Max DCR for 91 octane?
- Thinking of doing some EGT measurments at each primary- thermocouple people inside
- How's this sound for a blower cam?
- Crankshaft Harmonics - Flywheel Mass
- Dome versus Flat Top
- High frequency distillation of fuel...
- solid roller on the street??
- Lets talk oiling systems.
- Bolt help..
- Car is shutting off out of the whole???
- Calculating cylinder fill
- Indepth Info on Overlap
- fuel pump help
- ls1 in a mustang
- Searching for idle
- 2008 - Tremec TR-6060 Manual transmission
- Gas Porting....
- Head flow vs Turbo
- Ram Effect Intake Tuning question
- Cam's LSA effect on power
- damaged lifters: thoughts/opinions wanted
- Vaccum pump users question.
- Cam gurus look at my cam timing...
- Correct way to obtain IVC
- Cams and supercharger
- Front mount cam driven distributor?
- Fuel injector pulse driver
- Recommend Quench for 427
- Advancing cam?
- Curious... tech guys help
- Engineers
- Big stuff 3 help
- Turning MAF to match TB
- DCR vs. Quench
- Piston speed question............
- Difference in ARP head studs
- High Torque Starter
- race logic traction control...?
- Is there a formula to calculate ignition timing
- Forged Piston Rock??
- Who runs exhaust Evacs?
- Hot Honing Gen III Blocks
- Oil pan/filter flow directioin?
- LS1 Ring Flutter...
- Does LSA really matter?
- Writing 3-axis CNC program to port heads for school.
- detonation, lifter, exhaust leak?
- All about catalytic converters
- Evans WP necessary with Darton MID sleeves?
- Spring selection Theory
- MAP higher at idle than at part throttle
- Fast 90 Intake porting..
- need piston help
- What is the Most
- Home port LS6 head ideas
- Quick push rod length question
- Stud vs Shaft rockers: Why you should switch
- 0.1 DCR change = ?% power change?
- PCV thru the exhaust
- Porting fast 90 intake....
- Ls3
- Are good flow numbers & small runners the [only] keys to HOME PORTING success?
- K&N 15 x 7 F-Body Filter Flow?
- Hydraulic lifters and piston to valve clearances
- Bigger bore or more stroke
- Log Rod 6L build up?
- LS (2) on MOTEC
- Valve Events
- Composite Intake Manifold
- Extending Valve Spring Life?
- Compression question
- Flame propagnation?
- Edelbrock 4bbl TTB
- X-pipe... the TRUE explaination please
- Nice intake manifold... - The ITB thread
- Correct A/F Ratio...
- solenoid valve timing
- Lightweight Rotating Assemblies
- Milled Heads direct relation to shorter Pushrods
- List of bore/stroke combinations
- LSx Ignitions
- Advancing cam to gain DCR....
- Mirconite vs REM Polishing and Cryo?
- Possible to create variable runner length/diameter based on rpm?
- ARP L-19's...
- Where to find Aluminum flanges for cylinder heads
- Some advise please Re: LS1 Victor Jr. Intake for street.
- What are piston heights for the LSX's?
- Turbo vs CID
- Skuff marks on psiton skirts-please look
- what size holes