_{Wallace race calculator. There are dozens of max heart rate formulas and the maximum heart rate calculator uses the most popular, validated equations. All of them are presented below: Haskell & Fox formula - the most commonly used max heart rate formula: HRmax = 220 − age. Inbar formula: HRmax = 205.8 − (0.685 × age) Nes formula: }

_{Maintenance mode is on. Site will be available soon. Thank you for your patience!B. Bad Influence Racing · #5 · Apr 15, 2010. Yes, anytime you drop gear, the converter will be under more of a load, causing it to slip more. Every engine is different, and that is why some guys go through like 9 or 10 before they get it right. Optimally you want less than 5, but there are many variables.A running pace calculator is a tool that helps runners predict their race times based on their average pace. If you’re looking to predict your 5K race time or your marathon time, a running pace calculator can help. Our running pace calculator helps you predict how a small change in pace will affect your race time.1. Calculate the area of a rectangle which would encompass the front of the vehicle (multiply width by the height). For motorcycles, use the handlebar width (to a maximum width of 30 inches) and a height consisting of seat height plus an estimated "seat to helmet" height. 2. Adjust the figure obtained above for areas not included, such as top ...Trying to find a cam that keeps my dynamic compression close to 8.5:1 and using Wallace racing and gofastmath calculators. When inputting identical parameters, I get very different results. I think one likes Intake closing @.006 and one likes.050, so I think I'm entering that in right. Calculate 1/8 mile ET,MPH and Ideal Gear Ratio using HP - by Wallace Racing Home of Pontiac Powered Firebirds,Trans Ams,Pontiac Powered Dragsters,Pontiac Power Rules! PONTIAC POWER RULES ! ! ! Wallace Racing BACK to Auto Math. Calculate 1/4 Mile Stats: Quarter Mile ET/Gear Calculator: RPM Drop From Shift Calculator - by Wallace Racing Home of Pontiac Powered Firebirds,Trans Ams,Pontiac Powered Dragsters,Pontiac Power Rules!Calculate ET Change From Weight Change. 9/28/2023 06:37:22 AM PONTIAC POWER RULES ! ! ! Line Hone Cap Calculator: Back to Calculators Index These equations are for recreation only. Line Hone Cap Calculator: Diameter : Amount Cut Off Ends : Input DATA Please ... Calculate Primary Header Tube Length and Diameter. or Philip A Smith's Scientific Design of Exhaust and Intake Systems. The following calculator can be used to calculate the header dimensions best suited to your combination. The input terms are below: Bore/Stroke is given in inches . Exhaust Valve Opening Point is given in degrees before bottom ...Wallace Racing. Calculators; Tech Articles; Search Codes; Menu; Calculators and Tech Articles; 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'Take these numbers and plug them into that Carb Calculator, 355ci, 7000rpm, 112.8% VE. If you use the Wallace Racing Calculator, they say anywhere between 813-1056 cfm. I put a 830 cfm Holley on my 355.Also include the weight of the driver and passengers and the fuel load as part of the vehicle weight. Of course there are other variables that could be considered, but the 0-60 times that are calculated should be reasonably accurate for most vehicles. Use the Drag Performance Calculator to calculate the theoretical 1/8 Mile ET, 1/4 Mile ET, 1/4 ... 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) ... Wallace Racing - Calculating approximate G Force from your 60 foot time. Ever wonder how many G's you are pulling on the launch in your car? Try this calculator and see what it is. 60 Foot Time: Input your 60' Time. Turbocharging Performance Handbook. Turbo: Real-World High-Performance Turbocharger Systems. Wallace Racing BACK to Calculators Todays date is 10/11/2023 MPH From Gears Calculator: Enter Vehicle Tire Diameter: Enter Vehicle Rear Gear: Enter Vehicle Trans Gear ...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:Wallace Racing BACK to Calculators Todays date is 9/21/2023 For a more accurate calculations try Larry Meaux's Pipe Max. His program is excellent and will provide a lot of info. Pipe Max Enter your 1/4 Mile ET of your carCalculate 1/8 mile ET,MPH and Ideal Gear Ratio using HP - by Wallace Racing Home of Pontiac Powered Firebirds,Trans Ams,Pontiac Powered Dragsters,Pontiac Power Rules! ... Wallace Racing BACK to Auto Math. Calculate 1/4 Mile Stats: Quarter Mile ET/Gear Calculator: Vehicle Weight (in pounds): Vehicle Horsepower: RPM through lights: Tire Diameter ...The PerformAIRE PREDICTOR allows you to have all of the PerformAIRE weather stations prediction features and use your existing weather gauges. The PerformAIRE PREDICTOR contains 3 data bases that allows for storage of runs and then uses this data to automatically predict ETs and Throttle Stop/TIMER Settings. Data bases can be custom labeled for ... 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!by: Heinz Heisler. publisher: SAE International, published: 1995-09. This book provides a comprehensive reference for anyone wanting to study the way in which modern vehicle engines work, and why they are designed as they are. The book covers virtually all configurations of commercially-produced engines, and features the latest engine ...Results are more accurate if you have a pair and drive a real Pontiac powered vehicle. Reply. Save. B. bracketchev1221 · #7 · Oct 15, 2017. Well either the mph at the 1/8 is off or your car does not leave real well. Generally 5.90's takes about 15 mph less at the 1/8. Best ET 8.87 at 151 @ 3200 lbs. Sold 3/18. Reply.19 apr 2021 ... Here is another calculator Wallace Racing: Dynamic Compression Ratio Calculator. That's the same calculator I was using in my 1st post above.Back to Calculators Index. 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 ratio. Calculate MPH At The 60' - Wallace Racing Calculators. Please Enter Your 60 Foot Time.These calculators are for entertainment value only. Not to be used in place of real testing. Speedo Change From Ring Gear And Pinion Change Calculator. Initial Ring Gear and Pinion Ratio. Ratio. Changed Ring Gear and Pinion Ratio. Ratio. Indicated Speed on Speedometer. Alcohol Mechanical Fuel Injection Calculations : Wallace Racing BACK to Calculators. Alcohol Mechanical Fuel Injection Calculator: CID: Search titles only By: Search Advanced search…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 Work in Progress. For Entertainment Only.Lift Changes with Rocker Arm Ratio Variations. Enter the required information into the white boxes and click results! Tips. Rocker Arm Ratios.... insert them as 1.5, 1.6 etc. Insert the valve lift as a decimal, for ex. .480. Current Rocker Arm Ratio : Valve lift for the lobe affected: New Rocker Arm Ratio:Calculate 1/4 and 1/8th ET from 1/10th ET: Wallace Racing BACK to Calculators Todays date is 10/11/2023. This calculator is for entertainment value only. Not to be used in place of real testing. Input Your 1/10th ET to see what the 1/8th and 1/4 mile ET might be. Calculate 1/4 ET from 1/10th ET ...Lift Changes with Rocker Arm Ratio Variations. Enter the required information into the white boxes and click results! Tips. Rocker Arm Ratios.... insert them as 1.5, 1.6 etc. Insert the valve lift as a decimal, for ex. .480. Current Rocker Arm Ratio : Valve lift for the lobe affected: New Rocker Arm Ratio: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.Linksys PSUS4 PrintServer for USB with 4 Port Switch. HP Wireless Printing Upgrade Kit. IOGEAR USB 2.0 Print Server, 1-Port. Xantrex Technologies 851-0400 XPower Plus 400-Watt Inverter. Home Wind Turbine 600w/12V - Small Wind Generators with solar/wind output. Calculate Throttle Blade Diameter for individual runner manifold or motorcycle carb. Compression Ratio Calculator - Wallace Racing. Compression Ratio Calculator. Common Pontiac Engine Displacements : (click the button for that bore and stroke for each engine) Click the following to add to the bore size. (Note: If you click the buttons more than once, it will continue to add to the bore's value.) Number Of Cylinders: Tire Height (in) = (Width (mm) / 25.4 * Aspect Ratio / 100 * 2) + Wheel diameter. Tire Width (in) = Width (mm) / 25.4. Tire Width (mm) and Aspect Ratio Based on Height and Width (in.) Enter the Tire Height in Inches, The Tire Width in Inches, The Wheel Diameter in Inches, Then Press 'Enter' Key. Tire Width (mm) = Tire Width (in) * 25.4. In the right side, input 1 for gallons and use your percentage of ethanol in your fuel. Click the Calculate button. This should give the amount of Ethanol percentage of the new mixture. If the answer is not 85 (for E85) try changing the gallon amount of the left side. (.25 posted above) Make it larger if the percent is lower than 85.Wallace Racing BACK to Calculators. This calculator can be used to see what the cubic feet per minute (CFM) would be needed for an engine of a certain size (CID) and at a certain RPM. If you use 100% (or less) for the volumetric efficiency (VE %) it would be what the CFM would be calculated for that RPM.Wallace Racing BACK to Calculators. Enter your Horsepower, Original Compression Ratio, and New Compression Ratio. HP You Have Now: Old Compression Ratio: New Compression Ratio: ... Adapted from Stan Weiss -- World Wide Enterprises calculators Converted to PHP by John Wallace ...Stock long block, untouched 487 heads, 280H .480/.480 cam, GT4082 58mm turbo (non-intercooled), blow through 600 double pumper, performer intake, stock HEI (with a 5462 MSD). In a 4000lb full-size chevy truck it went 7.90s@86 in the 1/8th and 12.60s@106 in the 1/4...so I'd guess it made around 360-370rwhp on 10psi.Formula 1 racing is a widely popular motorsport that has captured a global audience across Europe, Asia, Australia and North America. Learn more about Formula 1, including the location of the F1 USA Grand Prix.SES Pay Calculator. Military Payscales; Military Basic Pay · Military BAH, BAS ... Race: Unreported. Ethnicity: Unreported. Gender: Unreported. Veteran Status ...Calculate 1/8 mile ET,MPH and Ideal Gear Ratio using HP - by Wallace Racing Home of Pontiac Powered Firebirds,Trans Ams,Pontiac Powered Dragsters,Pontiac Power Rules!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 1/4 Mile Stats. Wallace Racing BACK to Calculators. September 29, 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.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.Calc HP from Torgue and RPM. Wallace Racing BACK to Calculators. October 8, 2023. Calc HP from Torque and RPM. Torque: lb/ft. RPM: RPM.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: Calculate the Gear Ratio Needed to run a certain 1/4 mile. Also solve for RPM, Tire Size and MPH. 800-646-6718 . 0. Menu. PRODUCTS. Rear Ends. ... 9.75 Independent; 12 Bolt Rear End; Drag Race Floater Rear End; Pro Touring Floater Kit; Live Axle Rear End; Housing Ends & Parts; Rear End Application Guide; Ford 9 Inch Third Member.Racing calculators for determining horsepower, ET, MPH, converter slip, engine displacement and more. Racing Calculators: ¼ Mile Horsepower Calculator: MPH: Weight . HP . Enter the MPH and Weight and Click on Calculate... HP = Weight * (MPH / 234) ^3: ¼ Mile ET & MPH Calculator #1: Weight: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.Instagram:https://instagram. 4 cycle craftsman weed eateris valedictorian capitalizedeza kid vegetanest energy history Wallace Racing - ET/MPH/HP Calculator. Weight is as the car sits on the line: driver and gas in it. Calculate ET and MPH from HP and Weight. Weight. HP. Input your HP and Weight please. Calculate HP From Weight and MPH.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 my aussie pupschesterfield county jail mugshots The thrill of watching a NASCAR race live is something that every racing fan should experience at least once in their lifetime. From the roar of the engines to the smell of burning rubber, there’s nothing quite like being in the stands and ...Calculate RPM for given MPH, Rear Gear Ratio and Trans Gear Ratio Wallace Racing - Calculate RPM for given MPH, Rear Gear Ratio and Trans Gear Ratio 10/11/2023 03:54:28 AM metal arrow ark 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 ...Lift Changes with Rocker Arm Ratio Variations. Enter the required information into the white boxes and click results! Tips. Rocker Arm Ratios.... insert them as 1.5, 1.6 etc. Insert the valve lift as a decimal, for ex. .480. Current Rocker Arm Ratio : Valve lift for the lobe affected: New Rocker Arm Ratio:The free online carburettor CFM calculator is used to determine the size of the carburettor of the engine. ... Race engines typically have a volumetric efficiency of 95% to 110%, whereas most reconstructed street engines have a volumetric efficiency of around 85%. Since 1 foot is 12 inches, the constant "3456" converts inches to feet. ... }