- Who sells Machine Flat Washers? Need them for my YT install.
- Offset cylinder chamber for combustion
- Design for Aluminum intake?
- Single Plain intake and valve timing requirements
- All of my A-piller dosn't work
- DCR and Octane
- Max spring pocket cutter diameter for L92's.
- 1/2" head stud conversion questions.
- Higher Octane Vs Hp Loss
- cam specs in relation to compression
- Calculating cooling requirements
- EGT at stoich
- wireing ?
- Effects of DA on turbo versus NA cars
- how to prt match heads to manifold
- beta ratings for oil filters
- how do they chose lift numbers on a cam?
- 2003 5.3
- Spring psi question?
- sparks per second formula
- C5R Kaboom PICS
- Cryogenically treating parts yourself at home?
- LSX Expert Needed
- this one has me stumped
- Why do smaller valves make more torque?
- Heads...intake Vs Ex ratio's ??
- Rod Side Clearance, How is too Much?
- Too many posts are anything but ADVANCED
- Help with comp. ratio
- Replacing valveguides in CNC ported heads...
- 2000 z28 idol to fast help
- 383 need advice
- LSA decision help.
- Who can explain this dyno graph?
- Cam LSA Explanation
- Ignition Coil Control Circuit 1-8 SES CODE thrown
- spinning a bearing in an ls1??
- seat pressure
- Someone explain (my head hurts)
- Ram Air Does Work...did Some Playing Around
- Peak Piston Speed?
- Effectiveness of hood scoops
- What roller rockers to buy.....
- valve drop calculation/conversion?
- Who makes this lifter
- Intake datum file?
- Possible to wear out threads?
- Im at loss Rocker Snaps again(time for advanced)
- Can you mix Methanol and pump gas
- Impediance converter (like AEM)
- Scalloped brakes!
- Offset bores?
- Adjusting Firing Order on LS1/LM7 motor?
- LS1 Cam - Profile Reverse split... Help!
- Head gasket questions....
- fogger line length
- front and rear track
- question...possibly stupid...but i'm curious
- EGTīs
- cathedral ports
- Cam specs: LSA and advance
- long rod short piston vs short rod long piston
- LS1 Block Material
- E85 injection for IAT cooling.
- MSD belt driven distributor question
- My Custom Ram Air Discussion
- Al 356-T6
- heads
- homemade dyno fluid power style
- Are the L92/LS3 exhaust ports really weak?
- Difference between a Hall effect and magnetic sensor?
- electric powersteering pump??? asap
- PTV clearences
- 241 243 castings. CFM?
- Holley carb(s) on T/ram
- Journal sizes
- Which is best for max HP?
- intercooler charge pipe, interesting dilema
- Explain wide duration cams?
- Different runner lengths...looking for some good tech.
- Fuel Pump Sizing
- bsfc, na vs sc vs turbo @ part throttle
- Pushing Water=hp Loss?
- 4-2-1 headers for turbo.
- Dry Sump, Chassis Related Q's
- Extream technical LS1 questions.. where do I go?
- Ohm output on a ls1???
- FAst 90 intake Question
- valve seat angle
- Larger head bolts/studs (LSX/LQ9)
- NHF, 10mm tap 2.0 pitch ?????
- Cam Companies *exit stage left*
- Timing Chain Loads
- Build Sheet > What's in my motor
- Carb vs. EFI (atomization and emulsion)
- Audi FSI Technology
- Here's an interesting question...
- Fueling with additives...
- Turbos (velocity vs pressure)
- Dry sump system design
- Job of valve springs and lifters
- Propane Power
- Stock LS1 head ?
- Proper DCR Calculation????
- Mechanical Advantage (Gearing)
- Header to x-pipe distance?
- Intake manifold design theory
- Runner Length for LS1 Cylinder Head: How to measure?
- Taking advantage of helmholtz theory in a custom intake manifold
- Converting power brakes to manual
- Why not a solid roller to 8500 rpms?
- Explain: Too much port volume head on 408, and effect of increased piston speed.
- Got everyone stumped on my setup
- Cryogenically treated rotors whats the advantage?
- no spark help please.
- LS heads on a ford
- hydrogen
- active fuel managment
- DCR and head flow
- Ported heads plus stock camshaft=better MPG?
- hydraulic spoilers (like aircraft wings)
- 180 Degree Headers
- Good Auto Books And Racing Books?
- Engine Torque
- Proper Piston Prep
- Where dos manifold vacum come from
- Explain dynamic compression ratio to me
- hp vs cfm
- What happens in SAFE MODE?
- Oil PSI vs. Volume
- Tuning Exhaust Lengths ??
- Nitrous Jet Equation?! Whheeee!
- What is the average cross section for an ls1 head?
- torque and horsepower at 5250
- Valve train has broken apart TWICE in less than 800 miles!
- How does engine/ECM determine octane?
- Compression ratio and pump gas
- How Does Or Does The Fitch Fuel Catalist Work
- intake ???
- CAI Length/diameter calculation
- Is there a Tie?
- How Hot?
- DCR vs. Bore, Chamber Design, Engine Load
- 30 Degree Valve Seats
- drysump Oiling Vs Wetsump w/ Accusump
- Professionals: Selecting the Proper Head?
- How many CFM of air per RWHP, roughly?
- Looking for BEST and most accurate camshaft tech articles.
- Video of inside a cylinder when firing
- How to determine amount of head flow to feed specific engine size?
- Inside look at the Internal Combustion Engine
- 2stroke
- The LS1 & E85
- Move Advanced Performance Tech???
- How much power does adding compression make?
- formula to calculate engine size?
- Homogoneous Charge Compression Ignition
- Calculating Restrictor Plate Sizes.
- hydraulic lifter operation & preload (technical)
- Direct Injection Compatible with Pushrods?
- Engine assembly: ring oil
- Question about a ELC and effects on EVO
- Cam Spec Differences.. EFI vs Carb'd
- Yamabond and Quench Distance Questions
- Vizard's LSA - CI/Inch Valve Diameter chart
- Designed my own cam, how do these valve events look? all data inside
- Why am I breaking valves???
- Back pressure and torque
- Nano-boric acid makes motor oil more slippery
- Duration Vs. Lift on NA Motor
- Does traction increase as speed increases?
- Omni Valves
- Lobe seperation vs. dynamic compression
- Maximizing power under the curve
- detonation + gasket blow ?
- Any real world setups with SCE Titan self sealing gaskets - NOT ICS
- Home porting an intake manifold
- Anyone know how to find area above top ring on a piston?
- Oil Accumulators
- Second ring end gap?
- How much compression height needed to avoid oil ring support rails?
- An alternate fuel???
- OIL!!! cant seem to find out where its coming from!!
- Carb'd coil drive question.
- Squish Question
- How are you guys setting up your timing pointer
- intake/exhaust flow CFM
- Need advanced help, oil consumption
- To Cryo or not to Cryo, that is the question....
- 98 octane+how far can it go in hp
- parts/weight chart???
- Why port volume or cross-sectional area? Can we do better?
- .020 in the hole too much
- Wiring/programming an electric water pump
- Got some ETP LSX 6 bolt heads in today.
- understanding crank sensor signals
- Reading Material for Engine Design
- proper precedure for break in...multiple items
- gauge problem
- Is there possibility for too much intake airflow?
- Desmodromic VVA
- Flat/HO/Boxer OHV motor possible?
- Backpressure vs scavenging.....Which one do we want???
- home build Cam measuring device ?
- Who has cryo their block or parts?
- A C5 that can't... Baffling problem..FOUND!!!
- Tuning 101 Questions...
- High octane fuel question.
- what were they thinking ?? Theory behind LM II muffler design
- Soild Roller Lsx down on power
- relationship between rod ratio and port volume
- Stressed skin materials question
- 45mm ITB's too small?
- Still pushing water.
- Valvetrain weight concerns with Caddy lifters
- Flat Crank LS1?
- Emissions tech question: NOx and HC levels with dirty catalytic converter
- Baffling problem....My C5 can't be fixed?!?
- 2003 Z06 transaxle
- why not turbo diesel
- Cam not degreed
- Conserving heat energy
- Rods
- Cylinder head clamping force LSX/6.0 IRON/WORLD
- 100 horsepower per liter naturally aspirated
- Losing oil pressure after run
- Advantage of high-flow heads?
- Looking for an intelligent answer to a basic cam question.
- measurement for pulley to front cover
- valve drop measurement
- Advancing a cam for higher DCR.
- DCR vs. total duration in cam selection..
- any problem free gapless top ring users?
- Too Much Vacuum??
- SCR/DCR vs. Cranking compression.
- Why don't more supercars use transverse mid-engine layouts?
- lazy rev, 20to1 a/f at a slight rev
- Turbo single cylinder?
- Engine Awards.
- Highest CR on 93 Octane
- complex math and so???are skills
- gapless rings or not?
- Cranckcase Pressure Help
- wb o2 sensor after the cats
- Power Recovery System.
- LS Piston Experts- Using LS pstn in 1stGen 283
- LS1 solid lifter options and weights
- a few body/ aerodynamics qs
- Is tire width as important as we think it is?
- Need some springs, mass vs weight vs seat pressure