conversion scripts. Converts degrees Celsius and Fahrenheit; centimeters and inches; meters and feet; kilometers and miles; kilograms and pounds; milliliters to ounces;Calculate Trig Functions. Trigonometry Calculator : Wallace Racing BACK to Calculators. Calc SIN, COS, TAN plus ASIN, ACOS, ATAN : Degrees (deg) Arc Tan # Arc Cos #EAN: 9781560328315. sales rank: 1331070. price: $171.23 (new), $149.95 (used) This book addresses the two-stroke cycle internal combustion engine, used in compact, lightweight form in everything from motorcycles to chainsaws to outboard motors, and in large sizes for marine propulsion and power generation.Tire Height Calculator by Wallace Racing. Todays date is 9/25/2023 Wallace Racing BACK to Calculators Tire Height Calculator. Tire Height & Width Calculator : Tire Width (mm) Aspect Ratio (1-100) Wheel Diameter (in) Tire Height (in) Tire Width (in) 0.00: 0.00: Enter the tire width in millimeters, the aspect ratio,Wallace Racing - ET From HP Calculator. Todays date is 9/20/2023. Calculate ET from your HP and Weight. These equations are for recreation only. Not a substitude for actual testing. Weight is as the car sits on the line: driver and gas in it. HP is at the crank.Dothan Campus 1141 Wallace Drive, Dothan, AL 36303 Call: 334.983.3521 Fax: 334.983.6066 Sparks Campus 3235 South Eufaula Avenue, Eufaula, AL 36027 Call: 334.687.3543 Fax: 334.687.0255 Wallace Community College affords equal opportunity to all employees and applicants for admission or employment regardless of race, color, gender, religion ...Wallace Racing - Piston Speed Calculator. Todays date is 8/31/2023. Calculate Piston Speed.This calculator uses the Motorsports Standard Atmosphere (MSA). (Not ISA - International Standard Atmosphere) Grains - Grains of water vapor per pound of dry air. The HP Correction is a better determination of ET than the DA (Density Altitude). I have included them for your benefit.Calculate Cubic Inch Displacement of Your Engine. Enter The Bore: Enter The Stroke: Enter Number of cylinders: Please Input the Bore, Stroke and Number of Cylinders. Back to Calculators Index. Calculate Cubic Inch Displacement.Wallace Racing BACK to Calculators. Todays date is 10/12/2023. This calculator is for entertainment value only. Not to be used in place of real testing. Use zero for Converter …The amount of time, expressed in crankshaft degrees, that describes the window of time between the the Inlet Cam's opening point BTDC and the Exhaust Cam's closing point ATDC. This figure can vary between zero degrees on some stock cams to as much as 70 to 90 degrees on some race motors. In general most street engines will have 20 to 30 …Estimate Horsepower from Intake Airflow. Calculate Your HP From Head Air Flow. Back to Calculators Index. These equations are for recreation only. Not a substitude for actual testing. The HP is based on flywheel HP, for rear wheel HP multiply the results. by your drive train percentage loss and subtract it from the result.PONTIAC POWER RULES ! ! ! Horsepower Calculator From 1/4 Mile Stats. Wallace Racing BACK to Calculators Todays date is 10/8/2023. These equations are for recreation only. Not a substitude for actual testing. Rear Wheel HP is assuming 10% drivetrain loss. Weight is as the car sits on the line: driver and gas in it.Back to Calculators. Index. Carb/TBI CFM Calculator. Required Intake CFM This calculator will help you determine your engine's intake volume requirements. Enter the engine's displacement, Volumetric Efficiency, and its redline. The calculator will tell you the cfm range you need.Oct 8, 2023 · Drag Race Simulator for. 1/4 mile, 1/8 mile or Top Speed. This simulator was developed by John Bolton. You can see the speed of your vehicle as it accelerates in the pop up window. The summary information for your simulation is displayed at the bottom of the computational window. (Default values are from a Pontiac 463 CID. Check out the Wallace Racing Calculator: Wallace Racing - Calculate New HP From Change In Compression Ratios Calculator Hope this helps. ("Your old Compression Ratio of 10.5:1 and HP of 350 is now calculated as a Compression Ratio of 9.5:1 and 346.29 Horsepower.") OP: Hmmm- I think that Calculator might need some new batteries in it.0.00. Enter the tire width in millimeters, the aspect ratio, the wheel diameter in inches, and. Click on Calculate... Wallace Racing BACK to Calculators. Tire Height Calculator by Wallace Racing.Calculate CA From RPM and Bore/Stroke Wallace Racing BACK to Calculators. These formulas are from A. Graham Bell's Performance Tuning in Theory and Practice.. This is the "minimum" Cross Sectional Area of the Port for the given RPM,and Bore and Stroke.Wallace Racing - Differnt Fuels Calculator. Different Fuels Calculator. Calculate Different Fuel Specs & Airflow CFM: Engine Displacement (cubic inches only): cubic inches Red line RPM: RPM Input CID, RPM and VE, Please TABLE Fuels. Fuel: Engine Air Flow (cfm) lbs of air (lbs) ...To calculate the cross-sectional area of rectangular and square runner profiles, measure the width and the height of the runner, and multiply the two together. ... Race Car Vehicle Dynamics: Street Turbocharging: Alison Balter's Mastering Microsoft Office Access 2003: Access 2003 Bible: D-Link DP-300U 10/100TX 1-USB Port 2-Parallel Port Print ...Estimate Horsepower from Intake Airflow. Calculate Your HP From Head Air Flow. Back to Calculators Index. These equations are for recreation only. Not a substitude for actual testing. The HP is based on flywheel HP, for rear wheel HP multiply the results. by your drive train percentage loss and subtract it from the result.Also provides methods to calculate diesel engine systems for optimal performance, efficiency, and maintenance in marine, industrial, manufacturing, and automotive …This calculator figures out how much distance you are traveling at the finish line for every run. This gives you a sense of how many feet you are covering every .01 second at a given mph. These numbers tell what distance each car covered during that margin of victory. Input All Data, Please. Inputs. Margin of Victory.Calculate what exhaust valve OD would be if you were maxing out the size of the Intake valve OD. Engine Bore: Intake Valve Diameter: Ideal Exhaust Diameter: Input you Bore and Intake Diameter please. Turbocharging Performance Handbook. Turbo: Real-World High-Performance Turbocharger Systems.Octane Mix Calculator - Wallace Racing. October 11, 2023. PONTIAC POWER RULES ! ! ! Octane Mixture Calculator. Back to Calculators Index. These equations are for recreation only. Maintenance mode is on. Site will be available soon. Thank you for your patience!On a whim I decided to check the numbers on the Keith Black website calculator and it showed some very different numbers. Let me know if you guys can help me figure this out. According to the Wallace racing site: SCR: 9.77:1. DCR: 7.41:1. According to the Keith Black site: SCR: 9.773:1. DCR: 8.651:1. The build specs:Estimate Converter Slip. Wallace Racing BACK to Auto Math. In order to get a realistic value, use: Your finish line MPH (from ET slip) Your finish line RPM. Your Transmission Gear Ratio at Finish Line. Your ring and pinion (gear size) Your circumference or roll out of the rear tires. (not Diameter)Calculate Speed(MPH Km/H) for given RPM, Rear Gear Ratio and Trans Gear Ratio Wallace Racing - Calculate Speed for given RPM, Rear Gear Ratio and Trans Gear Ratio 9/19/2023 02:15:42 AME85 Calculator. PONTIAC POWER RULES ! ! ! Calculate Amount of Ethanol to Make E85: Back to Calculators Index These equations are for recreation only. This is using 1 gal of mixture and 100% Ethanol to add to mixture to bring it up to E85. (85% ethanol) Calculate Amount of Ethanol to Add to Mixture to Get E85 ...Wallace Racing: Dynamic Compression Ratio Calculator Number of Cylinders : 8 Bore in Inches : 4.03 Stroke in Inches : 3.75 Rod Length in Inches : 6 Static Compression Ratio : 9.6 1) Inlet Valve Closes ABDC : 37 ° Boost Pressure in PSI : 0 Target Altitude : 100 (Feet) Static compression ratio of 9.6:1. Effective stroke is 3.48 inches.Calculate Primary Header Tube Length and Diameter Wallace Racing BACK to Calculators. These formulas are from A. Graham Bell's Performance Tuning in Theory and Practice or Philip A Smith's Scientific Design of Exhaust and Intake Systems. For a street engine, the RPM used should be the peak torque RPM. For a race engine, the peak hp RPM should ...Adapted from Stan Weiss -- World Wide Enterprises calculators. Converted to PHP by John Wallace. Calculate 60 foot time from 1/4 mile ET - by Wallace Racing Home of Pontiac Powered Firebirds,Trans Ams,Pontiac Powered Dragsters,Pontiac Power Rules!Wallace Racing BACK to Calculators Todays date is 10/8/2023. For a more accurate calculations try Larry Meaux's Pipe Max. His program is excellent and will provide a lot of info. Pipe Max For an excellent ET Calculator, try ET Analyst from Max Race Software. Enter your 1/4 Mile MPH of your carWallace Racing BACK to Calculators Todays date is 10/11/2023. This calculator is mainly for Naturally Aspirated runs (Power adder runs can be too inconsistent) Enter your 1/4 Mile MPH of your car. 1/4 Mile MPH: Input MPH, Please. Turbocharging Performance Handbook:The Mach Index is a mathematical expression of the speed, in this case, of the inlet velocity, relative to the speed of sound. Volumetric efficiency will start to fall off sharply past six tenths the speed of sound (Mach .6) so the engine designer will not want to exceed this .6 mach value at peak rpms. In as much as the speed of sound is ...DRAG PERFORMANCE CALCULATOR. Vehicle Weight (in pounds) Vehicle Horsepower. RPM through lights (finish line) Tire Diameter (Hght.) in Inches. 1/4 Mile ET. 1/4 Mile Top End Speed. Ideal 1/4 Mile Gear Ratio.The quarter-mile time was recorded during a recent session at San Antonio Dragway, and the 0 to 60 time was calculated from it using the Wallace Racing Calculator. 1968 Ford MustangCalculators designed for the auto enthusiast. Which will do math for YOU. Calculate Rear End Gear Ratio needed Todays date is 9/18/2023 ... Rear End Gear Ratio Needed. Back to Calculators Index. Gearing for the strip To find the ideal gear ratio for drag racing use your RPM at peak HP. Example: If your max HP is at 6300 RPM use 6300 for the RPM.Flow Conversion. CC/Min To Lb/Hr. Convert cc/min to lbs/hr. Input Data please. Flow Conversion.Calculate What Intake valve OD Would Be From RPM and CID. And A. Graham Bell s Performance Tuning in Theory and Practice.. VALVE / BORE Ratio The valve to bore ratio should be: 52-52.5% of the bore for Wedge heads. 53-53.5% for Canted valve, rotated canted valve (Mopar P/S hemi) and true Hemi. If you decrease intake exhaust ratio down to 70-71% ...Calculators by Wallace Racing. ET - HP Calculators; Convert ET To Today's Condition; 1/4 Mile Stats Calculator; Another 1/4 Mile Stats Calculator; 1/8th to 1/4 to 1/8th Conversion; 1/8th Mile Stats to 1/4 Mile Stats; Compute ideal MPH and times at 60', 330', 660' and 1000'A small donation would be appreciated. Horsepower Calculator From 1/8th Mile Stats. Wallace Racing BACK to Calculators Todays date is 10/11/2023. These equations are for recreation only. Not a substitude for actual testing. Rear Wheel HP is assuming a 10% drive train loss. Weight is as the car sits on the line: driver and gas in it.Wallace Racing - ET From HP Calculator. Todays date is 9/20/2023. Calculate ET from your HP and Weight. These equations are for recreation only. Not a substitude for actual testing. Weight is as the car sits on the line: driver and gas in it. HP is at the crank.The Mach Index is a mathematical expression of the speed, in this case, of the inlet velocity, relative to the speed of sound. Volumetric efficiency will start to fall off sharply past six tenths the speed of sound (Mach .6) so the engine designer will not want to exceed this .55 mach value at peak rpms. In as much as the speed of sound is ...Estimate Converter Slip. In order to get a realistic value, use: Your finish line MPH. Your finish line RPM. Your ring and pinion (gear size) Your circumference or roll out of the rear tires (excluding high growth profiles). Measure it. Fill In The Blanks. CONVERTER SLIPPAGE CALCULATOR.Use this calculator to find your anticipated ET for Today's conditions. Input a run for the 1st Run, using that runs weather conditions. Then input Today's weather conditions. If you want sea level run, the 2nd set of pre-entered inputs is sea level conditions. After clicking the Submit button, you will be given an ET/MPH for what your car will ...Use the AceOdds Bet Calculator to work out returns for Accumulators, Lucky 15's, Doubles, Trebles, Football, Horse Racing and more. The most comprehensive and reliable bet calculator. Compare how different outcomes on each selection might affect your profits before placing your bet. The calculator is fully customisable and comprehensive in the ...John_Heard Site Admin Posts: 5734 Joined: Thu May 12, 2005 5:20 pm Location: Resume Speed, KansasOctane Mix Calculator - Wallace Racing. October 11, 2023. PONTIAC POWER RULES ! ! ! Octane Mixture Calculator. Back to Calculators Index. These equations are for recreation only. Wallace Racing BACK to Calculators This Calculator will figure the Rod Length using your inputs. Rod Length: Block Deck Height: Piston/Deck Clearance: Piston Compression Height: Stroke: ... Race Car Vehicle Dynamics: Race Car Engineering & Mechanics: Automating Microsoft Access with VBA: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 NEW. Hp From 1/4 MPH,ET and Weight Calculator. HP from ET with HP Correction NEW.Estimate Converter Slip. Wallace Racing BACK to Auto Math. In order to get a realistic value, use: Your finish line MPH (from ET slip) Your finish line RPM. Your Transmission Gear Ratio at Finish Line. Your ring and pinion (gear size) Your circumference or roll out of the rear tires. (not Diameter)Our family eats, breathes, and of course races. Johnta1 races a 1970 Formula Firebird with a 455SD and Turbo 400.Johnta1 also races a Pontiac powered dragster that has a 455 Pontiac with Ram Air IV heads and a powerglide. Julsta1 races a 1970 Trans Am with 400 Pontiac and Turbo 400.She also races a 1993 Grand Am in powder puff races.The return to the track definitely showed a clear improvement! The best pass should've translated to somewhere around a 9.96-second pass at 143 mph in the quarter-mile (using the Wallace Racing calculator). We are counting this as a success, but we'd like to hear what you think.Master Overhaul Race Box Kit; Xtreme Parts; ... Links; Media; Calculators. Home; Calculators; Calculators HPAdmin 2018-09-11T23:12:53+00:00 Other Resources ...For example, a car with 225/40R tires has a sidewall height of 3.54" (225 mm x 40/100 is 90 mm which is 3.54"). If it has 18" wheels then the tire diameter is roughly 25" (18 + 3.54 + 3.54). Use the 0-60 MPH Time Calculator to calculate the theoretical 0-60 Time for a given application. Top speeds are either gear limited or drag limited.Wallace Racing BACK to Calculators. Superflow determined a long time ago that the maximum ideal value for head flow ratio is 146 cfm/sq.in. This number is for an 'ideal' frictionless orifice with no dump or expansion losses. A good ratio would be 133 cfm/sq.in. for a single intake valve. 137 cfm/sq.in. is good for a 2 intake valve setup.Wallace Racing - Automotive Calculators View attachment 1715861868. Click to expand... Well, guess what, its back!! Sure didn't look like that an hour ago! My bookmark works again too!Calculate Over Lap and Lobe Separation Angle. Wallace Racing BACK to Calculators. You need to use the advertised duration numbers and the seat to seat numbers to be accurate. Enter your Advertised Intake and Exhaust duration and Intake Opening and Exhaust Closing Points. LSA and Overlap Calculator.Calculate what exhaust valve OD would be if you were maxing out the size of the Intake valve OD. Engine Bore: Intake Valve Diameter: Ideal Exhaust Diameter: Input you Bore and Intake Diameter please. Turbocharging Performance Handbook. Turbo: Real-World High-Performance Turbocharger Systems.for the run to Sea Level ET. This calculator may not be as accurate. because of using the Density Altitude. Input The Density Altitude And The ET and MPH of the run. ET (1/4): MPH (1/4): DA : Input Data Please.Use this amount in your mixed fuel. High Octane Gallons. Use this amount in your mixed fuel. *Octane calculator is a mathematical extrapolation only, and is not meant to be for scientific calculations. As a general rule, follow this chart: 9:1 = 90 10:1 = 94 11:1 = 98 12:1 = 102 13:1 = 106 14:1 = 110. Octane Calculator,Basic Formulas.Calculate Margin Of Victory; Calculate Distance Traveled Using MOV; Calculate HP To Go 1 MPH More; Altitude Correction Factors; Drag Race Simulator; Calculate ET Change …Wallace Racing - Alternator Pulley RPM Calculator. Calculate RPM Of Alternator: Wallace Racing BACK to CalculatorsCalculate Primary Header Tube Length and Diameter Wallace Racing BACK to Calculators. These formulas are from A. Graham Bell's Performance Tuning in Theory and Practice or Philip A Smith's Scientific Design of Exhaust and Intake Systems. For a street engine, the RPM used should be the peak torque RPM. For a race engine, the peak hp RPM should ...Summit Cam Timing Calculator. This calculator will help you rapidly determine the perfect camshaft for your application. In the upper area, calculate individual valve events and lobe centerlines by entering Intake and Exhaust Duration, Lobe Separation and Advance. In the middle area, change the centerlines and see what it does to the individual ...Optimum Camshaft Duration / LSA Calculator. Wallace Racing BACK to Calculators. This Calculator will figure the duration and LSA of your camshaft using your inputs. This calculator is mainly for wide open throttle and based on HP peak RPM range. The duration is figured at .050".A small donation would be appreciated. Horsepower Calculator From 1/8th Mile Stats. Wallace Racing BACK to Calculators Todays date is 10/11/2023. These equations are for recreation only. Not a substitude for actual testing. Rear Wheel HP is assuming a 10% drive train loss. Weight is as the car sits on the line: driver and gas in it. Oct 20, 2013 · I had one engine that made about 520 on the dyno and ran a 1.35 60'/ 6.37 @ 106 mph 1/8 mile and 10.11 @ 130 MPH in the 1/4 mile at a bit under 3000 lbs 600' air. Powerglide 8 inch converter, deep geared car. I think the Wallace calculator is a bit generous on HP vs et. Randy. We agree, the Moroso is accurate. Apr 2, 2011 · Went to Wallace racing calculators and entered my specs and it showed me this. Dynamic compression ratio is 9.05 to 1 Dynamic cranking pressure is 186.37. Can I assume this calculator to be accurate when my input is correct ? What octane gas will be required ? Thanks in advance Input you Bore and Stroke and CR please. Use this calculator to see what the effect of bore, stroke, rod length, cam timing, compression ratio, boost pressure and altitude is on your dynamic compression ratio. Of the variables, the most important is cam timing which has a dramatic effect on your "dynamic" as opposed to your static compression ...Critical Speed: This is the probably the most influential factor in driving the purchase of an aftermarket driveshaft. The critical speed of a spinning shaft is described as the lowest speed which excites the shaft at it's natural frequency of vibration. This will cause the shaft to bend under the stress of vibration coupled with the ...Wallace Racing - Horse power Calculator. Todays date is 9/6/2023 Calculate your ET/MPH From HP/Weight. Back to Calculators Index. Acceleration Calculator: Weight is as the car sits at the line: driver and gas in the car. Horsepower (HP) Weight (lbs) Shifts: Tire height (inch.) ...The Summit Racing Cam Timing Calculator does two things: It converts duration, lobe separation, and advance into the four individual timing events that will ultimately dictate engine performance. It also works the opposite way. You can tweak any of the four events in the calculator to learn what the resulting duration, lobe separation, and ...Wallace Racing BACK to Calculators This Calculator will figure the Rod Length using your inputs. Rod Length: Block Deck Height: Piston/Deck Clearance: Piston Compression Height: Stroke: ... Race Car Vehicle Dynamics: Race Car Engineering & Mechanics: Automating Microsoft Access with VBA:RPM/MPH From Gear Ratio Calculator by Wallace Racing. Gear - Speed CALCULATOR. October 9, 2023. Gear-Speed-RPM Calculator. Enter Vehicle Tire Diameter: Enter Vehicle Transmission Gear: Enter Vehicle Rear Gear Ratio: Enter Vehicle Rear Gear Ratio #2:Calculate What Intake valve OD Would Be From RPM and CID. VALVE / BORE Ratio The valve to bore ratio should be: 52-52.5% of the bore for Wedge heads. 53-53.5% for Canted valve, rotated canted valve (Mopar P/S hemi) and true Hemi. If you decrease intake exhaust ratio down to 70-71% you can move both intake and exhaust valves over to the …Reading Alcohol Spark Plugs. full-turn = richer , safer, almost all air is used full-turn thats darker= richer , plenty safe or maybe too rich darker means not enough heat to burn deposits off and/or the soot of rich combustion is leaving its color deposited onto base-ring. Thicker layer of darker soot all the way around the base-ring 3/4 turn .... Curtain Area Calculator. Wallace Racing BACK to CalculatorsCalculate MPH At The 60' - Wallace Calculate Primary Header Tube Length and Diameter Wallace Racing BACK to Calculators. These formulas are from A. Graham Bell's Performance Tuning in Theory and Practice. For a street engine, the RPM used should be the peak torque RPM. For a race engine, the peak hp RPM should be used.The EGFR, or estimated glomerular filtration rate, is calculated the same for all adults and is not determined by the race of an individual. The EGFR is a test that measures the amount of serum creatinine found in the urine. We took a trip to the Skip Barber Racing School. We learned and expe The Parkland formula calculator will do the math on its own. Here we assume the amount of fluids (most commonly Ringer's lactate) needed is 4 ml/kg/% (milliliter per kilogram of body weight per percentage of body area burnt). Total fluids needed = Weight × Body surface area burnt × 4. Half of the fluids are to be given in the first 8 hours … If you then input 127.5 (%) for Volumetric efficien...

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