Automotive Calculators
Calculators of all types for automotive and racing use.
Wallace Racing Calculators
On the top right of page is a Menu button for list of all links (
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- ET - MPH - HP Calculators
- Convert ET To Today's Condition
- Convert ET with DA To Sea Level ET NEW
- Calculate HP Correction Factor
- Convert ET To New ET From HPC
- 1/4 Mile Stats Calculator
- 1/8th Mile Stats Calculator
- Wind Angle Calculator
- Another 1/4 Mile Stats Calculator
- 1/8th to 1/4 to 1/8th Conversion
- Convert 1/10th ET to 1/8th & 1/4 ET NEW
- Calc 1/4 ET/MPH/Gear Ratio
- Calc 1/8th ET/MPH/Gear Ratio
- Compute ideal MPH and times at 60', 330', 660' and 1000'
- Compute MPH For 330' Time
- Hp From 1/4 MPH,ET and Weight Calculator
- HP from ET with HP Correction NEW
- HP from ET with HP Correction for 1/8th Mile NEW
- Hp From 1/8th MPH,ET and Weight Calculator
- 1/8th Mile ET From HP With HP Correction NEW
- 1/4 Mile ET From HP With HP Correction NEW
- New ET from Weight Change NEW
- New ET from HP Change NEW
- Convert Your ET to Sea-level MSA ET NEW
- Calculate HP, Speed or MPH NEW
- RPM At Peak HP Calculator
- HP Necessary For A Speed
- Estimate 60 Foot Time From Quarter-Mile ET
- MPH at the 60' clock
- Estimate HP From 60 Foot Time ET
- G Force from 60' Times
- G Force from HP and MPH
- Braking HP Loss at Altitude Calculator
- 0 - 60 Calc
- Calculate Distance Of Win From MOV
- Calculate Margin Of Victory
- Calculate Distance Traveled Using MOV
- Calculate HP To Go 1 MPH More
- Altitude Correction Factors
- Drag Race Simulator
- Drag Race Simulator 2 NEW
- Calculate ET Change per .01 second From DA NEW
- Calculate MPH Between Mile Posts NEW
- CID - Engine Calculators
- Cubic Inch Displacement Calculator
- Calculate HP from Torque and RPM
- HP from Bore and Stroke Calculator
- Balancer Timing Mark Calc
- New Valve Lash Calculator NEW
- Compression Ratio NEW
- Cranking Compression Calculator
- Dynamic Compression Ratio Calculator
- Effective Compression Ratio
- Piston Speed Calculators
- B M E P Calculator
- Volumetric Efficiency Calculator
- Boost Compression Ratio Calculator
- Alcohol Mechanical Fuel Injection Calculator
- Spec A Camshaft Calculator
- Pontiac Cam Advance Key Width Calculator
- Camshaft Calculator
- Camshaft Intake Open/Close Calculator
- Overlap Calculator
- LSA and Overlap Calculator
- MEP Calculator NEW
- Crank Accelerator Calculator NEW
- HP Change From Compression Ratio Change
- Piston Speed and Port Velocity
- New Hp From Adding More Boost Calculator
- Torque From Adding Nitromethane Calculator
- Blower Pulley OD/UD Calculator
- Blower Pulley OD/UD Chart
- Calculate Alternator Pulley RPM
- Pressure Loss From Fuel Line Length
- Max RPM Calculator
- HP - TQ - RPM CALC
- Calc Block Deck Height, Rod Length, Pin Height or Stroke
- Calc Crank Journal Overlap
- Calc Piston Position Using Crank Angle NEW
- Calc Crank Angle Speed
- Calc Piston Inertia
- Calc HP to Run Oil Pump NEW Plus more specs
- Engine Parameter Calcs
- Ram Air Scoop Calc
- Octane Mix Calculator
- Octane Mix Chart NEW
- AFR Calculator NEW
- Different Fuels Calculator NEW
- Calculate New Stall Of Converter From Torque Change
- Gears - Tire - RPM Calculators
- Gear, MPH, RPM, Tire Diameter Calculator
- Speedometer Speed and Actual Speed Calculator
- Conversion Calculator
- Roll Out Calculator
- Starting Line Calculator
- Frontal Area HP Calculator
- Driveshaft Speed Calculator
- RPM Calculator
- Rear Gear Ratio Calculator
- MPH - Gear Ratio Calculator
- Tire Diameter Calculator
- Gear Ratio Difference Calculator
- Gear/Tire Calculator
- Gear Ratio Needed Calculator
- RPM Drop From Shift Calc
- RPM/MPH From Gear Ratio Calculator
- Speedo Gear Calculator
- Tire Height and Width Calculator
- Converter Slip Calculator
- Brake Master Cyl Calculator
- Head - Intake - Exhaust Calculators
- Air/Fuel Ratio Converter NEW
- Injector Flow Conversions NEW
- Fuel Injector Size Calculator NEW
- E85 - Ethanol Mixture Calculator NEW
- Ethanol/Methanol Mixture Calculator NEW
- Throttle Blade Diameter for Individual Runner Intake NEW
- Carb Calculator
- Carb/TBI CFM Calculator
- Calculate What Carb CFM Is From Vacuum Reading NEW
- Engine Friction Calculator
- Calc Valve Lift From New Rocker Ratio
- Intake Side of Head Mill Calculator Updated
- Milling Heads Calculator
- Angle Milling Heads Calculator
- Calculate Angle From Amount Angle Milled
- Choke Point Intake Ports Calculator
- Finding Choke Point On Intake Ports Using RPM's
- Discharge Coefficient Calculator
- Mach Index Of Intake Port Calculator
- CFM Flow Calculator for CID/RPM
- Flow at RPM Calculator
- Head Flow Ratio
- Minimum CA Calculator
- Average CSA Calculator (using port length)
- D - Port Area Calculator
- Limiting Port Velocity Calculator
- FPS Calculator
- Pitot Pressure to Feet Per Minute Calculator
- Head Flow Area Under The Curve Calc1 NEW
- Intake Runner Calculators
- Intake Runner Length
- Convert Head Air Flow From One Depression To Another
- Calc Head Air Flow for the HP Wanted
- Calc HP from Head Air Flow
- HP From Intake Valve Size
- Exhaust Valve Calculator
- Intake Valve Calculator
- Valve Spring Pressure at New Lift Calculator NEW
- Boosted Valve Spring Pressure Calculator NEW
- Intake Valve Lift Calculator
- Header Calcs NEW
- Curtain Area Calc NEW
- Dyno Correction Factor Calculator
- Line Hone Calculator
- Weather/Air Density Calculators
- Air Pressure Conversions NEW
- Dew Point and Rel. Humidity Conversions NEW
- Calculate Wet Bulb Temperature
- DA and Grains of Water Calculator NEW
- Weather Correction Calcs
- Barometer Correction Calcs
- Air Density Calculator NEW
- Air Density Index Calcs
- Calculate Engine Performance Coefficient
- Jetting Calcs
- Other Calculators
- Area Calculators NEW
- Trigonometry Calculator
- Ohm's Law Calculator
- Chinese Zodiac Year Calculator NEW
- Time - Space Travel Calculator NEW
- Free Fall Calculator NEW
- Mortgage Refinance Loan Calculator NEW
- Finance Loan Calculator NEW
- Bi-Weekly Mortgage Loan Calculator NEW
- RV Loan Calculator NEW -->