- Intake TB combo for high revving 347
- Interesting Crankshaft Technology Article
- Aerodynamics
- Vehicle dimensions?
- Question About Solid Roller Valve Springs
- Bore & Stroke Limitations (forced induction)
- Exhaust gas temp's influence on turbine speed
- Why is negative crankcase pressure hard on rod bearings?
- Boost as it relates to relates to port air-flow characteristics
- ceramic coating of the combustion chambers
- Knock Sensors....
- Teach me about Fast Burn Combustion Chambers
- Reversion
- SAE technical paper on how mass air flow sensor/meter works
- Fastener Selection
- Power from Forced Induction
- What accelerates an engine?
- how brakes work
- What kind of testing would you like to see?
- Valve Spring Retainer Fitment/Tolerances
- Proper way to test compression?
- Was is the advantage of a 1.7 intake rocker and 1.6 exhaust rocker?
- LS1 dry sump help
- main bearing clearance hmm
- Advertised duration v. .050 duration
- Reverse split cams
- question abou exhaust port shape
- Effects of piston speed.
- Benefits of a 32 valve heads
- Can you build a 8,000 rpm LS7?
- Dcr-scr Compression For Cams Help
- Importance of high lift flow vs mid lift flow for power
- Engine Braking
- Vacuum build up on start.
- Aftermarket Casting VS Stock Casting
- Trying to learn more about my old setup.
- Piston thermal barrier coating
- Short vs long air intakes... a few q's...
- Can someone explain this to me?
- The Little Power Gains
- How much exhaust pressure is there behind the muffler?
- Fantastic Magazine (A MUST read with lots of Advanced tech content)
- Lilfter Preload vs. Pump Up
- Three angle valve cut - Where does seal actually occur
- Need Exhaust Flow
- instantaneous piston speed?
- Optimal Clearances for Different Setups
- Intake design
- What's better for FI LS1, Hi CC Low DCR or Low CC Hi DCR?
- Combustion Chamber Width
- My 1st post in Hcore. Using 2 Lunati grinds as examples, help analyze (springwear).
- Converting to Methanol
- Valve OAL Question..
- optimising fueling vs timing
- Valve shrouding
- question about gasoline direct injection theory
- "Advanced write up" request
- How do you calculate how much seat pressure you need?
- Effects of different cam centerlines on performance
- Desired Compression ratio for nitrous??
- Nitriding Valve Springs - Daily Driver
- Anyone have LS1 file for Dynomation advanced?
- Valve train Q>
- Measuring Bearing Clearances - Help
- Displacement vs BSFC range
- Help with Dynamic Compression Ratio
- Engine Rotation Direction
- Advanced Book Selections
- Official: Volumetric Efficiency
- Converting CC to ML?
- How does the intake manifold "work"
- Ping, detonation vs. engine load, GenIII motors
- Flycutting Mayhem
- Another "Does anyone still use this old hotrod trick?"
- Does this old hot rod trick work or is it just a myth?
- Internal Combustion Engine basics, mainly airflow vs TQ&HP
- LS1 Reverse Cooling
- cylinder pressure
- Dynamic Effective Compression Ratio
- Piston "side play" question???
- Valve Spring Component's
- Weight over the lifter verses weight over the valve?
- Pistons with Lateral Gas Ports?
- Difference in horsepower production and cylinder pressure...
- Miller Cycle Cam with big twin screw blower?
- Crank Snouts
- Figuring Cam Overlap
- Head EI vs. Cam Duration
- Advanced Reader Poll
- Dynamic compression..
- Valve Tech
- HP gains from blueprinting alone.
- What about these clearances??
- Displacement formuals
- Carbon Fiber Driveshafts
- CR, Squish and Octane
- What is reversion?
- Cam Lobe Question
- How important is Exhaust diameter
- need help with car
- piston-wall clearance
- Is there an Optimal timing for overlap?
- Rod/Stroke ratio and other questions
- combustion in chamber or piston?
- Air: Fuel, Emissions and spark timing.
- Size Variance in Exhaust Ports?
- Ok, how about electromagnetic valvetrain
- technical power differences from 4* ext. duration
- One + inch of tire diameter = ratio?
- Desmodromic?
- Questions on Reversion
- Bore materials: Steel vs Nikasil (or chrome)
- Overlap, how much do you need?
- Cylinder Head Degreeing Question...
- Taper in cylinder bores
- Cast Iron Versus Aluminum Torque Plate
- Port volumes vs port cross section area
- How do NASCAR engines make 750+HP?
- Two must reads for advanced engine heads
- I got a good question for you cam guys
- Software Packages
- Material Selection
- short deck
- How ICL effects power on cams
- Heads... Intake and Exhaust Port Surface Texture
- What is this forum for? PLEASE READ BEFORE POSTING!
- A new way to check P/V clearance?
- Rocker Arm Round-up
- What Runner cc for stock cubed ls1
- How the MAF really works
- Cubic Inch / Nitrous ratio...
- Tuning Docs, VE/MAF, SES Lights, FAQS + more!
- How does increasing exhaust duration and lift affect the torque and hp curves?
- Unit Conversion calculator
- Ignition timing 101
- Updated Valve event / DCR / SCR / Header length spreadsheet
- Cylinder Head Discussion
- Idle Operation Part 1
- Post up any car math formulas you may have.
- Technical links and technical discussion forums.
- Camshaft discussion: CFM requirements by RPM.
- Camshaft Discussion Part III
- Things they dont tell you about building a stroker..
- VE Table Cracked
- Instant center
- Why "zero deck" custom pistons?
- How critical is piston deck height & quench distance for an LS1?
- LS1 head combustion chamber CC volume vs CR
- What affect does advance ground into a cam have?
- More engine math...
- For those who want big nasty cams with lots of lift, etc...
- Math to figure out if your car will run on pump gas.
- Camshaft Discussion part II
- Updated Cylinder head flow numbers spreadsheet
- Changed VE Table now i have a slight Hesitation!
- Need Proof That More Aggressive Lobes Are Better!
- Ignition Timing Vs. Compression Ratio
- The truth about LSA
- Camshaft Specifications Discussion