_{Wallace race calculator. Conversion Calculator; Driveshaft Speed Calculator; MPH - Gear Ratio 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 Calculator; Converter Slip Calculator; Brake Master Cyl Calculator ; Head ... }

_{Wallace Racing - Piston Speed Calculator. Todays date is 8/31/2023. Calculate Piston Speed.Calculators designed for the auto enthusiast. Which will do math for YOU. Calculate Rear End Gear Ratio needed Todays date is 9/6/2023 ... 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.Wallace Racing BACK to Calculators This calculator is mainly for Naturally Aspirated runs (Power adder runs can be too inconsistent) Enter your 1/4 Mile ET of your car. 1/4 Mile ET: Input ET, Please. Turbocharging Performance Handbook: Turbo: Real-World High-Performance Turbocharger Systems :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 ...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 ... I just built a 273 that will spin 8 but lightened my spring load and I keep the rev to 6 as the valve train was really tight and I was afraid that spring pressure was going to wipe out my mechanical cam. Dyno was 355hp at 8 but with the new lighter springs it was 317hp at 6200rpm. $10k to make...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 Cubic Inch Displacement.(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 … Calculate HP, Weight or Speed. Fill in any two of the three values to calculate the third. Weight - The weight of the vehicle in pounds. Trap Speed - The vehicle speed at the end of the 1/4 mile run. Horsepower - Estimated power the engine is making.Try this excellent book for more info: A. Graham Bell’s Performance Tuning in Theory and Practice.. Calculate Max RPM From Head Flow. Engine Size (CID): Number of Cylinders: Head Flow at 28 inches: Volumetric Efficiency (typically 100 … We took a trip to the Skip Barber Racing School. We learned and experienced a lot. When can we go back? By clicking "TRY IT", I agree to receive newsletters and promotions from Money and its partners. I agree to Money's Terms of Use and Pri...Calculators 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.This calculator will get you back to a ratio that's closer to your original. Enter the values on the left and press Compute. This formula is a nice way to get the tire diameter of those metric tires that are common on just about everything stock. For example a 265/75R16 would be around 31.6 inches tall. Enter the numbers into this form in the ...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.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 Mustang 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 ... D-Link DP-300U 10/100TX 1-USB Port 2-Parallel Port Print Server. HP Wireless G Print Server. Writing Excel Macros with VBA. 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 ... For a more accurate calculation try Larry Meaux's Pipe Max. His program is excellent and will provide a lot of info. Pipe Max. Camshaft Lobe Center / Duration Calculator. Intake Opens BTDC (ATDC is -) : (in degrees) Intake Closes ABDC : …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 ...D-Link DP-300U 10/100TX 1-USB Port 2-Parallel Port Print Server. HP Wireless G Print Server. Writing Excel Macros with VBA. 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 ...We would like to show you a description here but the site won't allow us.Calculate 1/4 to 1/8th mile ET. Calculate 1/8th to 1/4 mile ET. ... 4-Link software used by the best teams in drag racing. Behind the production of all TMRC components are experienced and qualified craftsman, welders, programmers, and the latest equipment such as Haas CNC machines to certify that every weld, cut and machined part is precise ... Wallace Racing BACK to Calculators This Calculator will figure the Intake Valve Lift using your parameters. Intake Valve Lift Calculator: Number of Cylinders: ... Race Car Vehicle Dynamics: Race Car Engineering & Mechanics: Automating Microsoft Access with VBA: Managing Data with Excel: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 advanceWallace Racing - Horse power Calculator. Todays date is 9/20/2023 Calculate your ET/MPH From HP/Weight. Back to Calculators Index. Acceleration Calculator ...Calculate Rear Gear Ratio for given MPH, RPM and Trans Gear Ratio 10/11/2023 08:46 PM PONTIAC POWER ... for given MPH, RPM and Trans Gear Ratio Wallace Racing …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 ...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. Calc HP From Bore/Stroke. October 7, 2023. These calculators are for entertainment value only. Not to be used in place of real testing. These calculations are for Naturally Aspirated engines. Wallace Racing BACK to Calculators Todays date is 9/28/2023 These equations are for recreation only. Not a substitude for actual testing. ... Instructions: 1) Enter a value in any box. 2) Click the 'Calculate' button. 3) All other values will be automatically calculated. Weight: 60' time: 660' (1/8 mile) time: 660'(1/8 mile) mph: 1/4 mile ET: 1 ... Calculators. ET calculator: 1/4 mile, 1/8 mile, 0 - 60 mph; Camshaft valve timing calculator; Static and dynamic compression ratio calculator; Build thread; Shop; Customer photos; Info. Contact; Terms and conditions; CartPontiac Heads-Up Race Class at the Ames Performance Tri Power Pontiac Nationals this year. MR-1 Heads Up Class link Best of all, only three (3!) rules-Pontiac bore-spacing block that will accept stock Pontiac head. *** Naturally aspirated *** 6.50 lb/c.i. This Calculator can be used to determine the weight of your race car using your engine size.Back to Calculators Index These equations are for recreation only. Convert ET's For 1/4 Mile and 1/8th Mile. Convert 1/8th Mile Stats to 1/4 Mile Stats: 1/8th Mile ET: 1/8th Mile MPH: Input your 1/8th Mile Stats, Please Convert 1/4 Mile Stats to 1/8th Mile Stats: 1/4 Mile ET:Check Wallace Racing calculators, if I did it right you'll almost lose a full point, you should give it a try, my engine is 10.83 by adding 010 cc went to 9.97 Get in the Chevelle and turn back the Clock 45 yearsDynamic compression. Calculating static compression is simply the ratio of the total volume in the cylinder at bottom dead center (BDC) to the compressed volume at top dead center (TDC). The dynamic compression ratio is similar as it is the ratio of volumes. The compressed volume is the same in both static and dynamic compression.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% ...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: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 Wallace Racing BACK to Calculators These formulas are from A. Graham Bell's Performance Tuning in Theory and Practice.. This is the "minimum" amount of Flow @ 28" needed to attain Peak HP at your RPM point. If you input 100(%) for Volumetric efficiency this will be close to the maximum rpm at peak HP at your CFM. If you then input 127.5 … The extra volume in head gasket, where the bore opening is not a perfect circle. The vavle chamfers on a cylinder bore of block, etc. 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 ... D-Link DP-300U 10/100TX 1-USB Port 2-Parallel Port Print Server. HP Wireless G Print Server. Writing Excel Macros with VBA. 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 ...Compute ideal MPH and times at 60', 330', 660' and 1000'. Instructions: 1) Enter a value in any box. 2) Click the 'Calculate' button. 3) All other values will be automatically calculated.A calculator to find all the necessary parameters of a camshaft. Wallace Racing BACK to Calculators Use Advertised Durations - usually at .006" If you use .050" Duration numbers the opening/close will be at .050"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.Wallace Racing - Horse power Calculator. Todays date is 9/20/2023 Calculate your ET/MPH From HP/Weight. Back to Calculators Index. Acceleration Calculator: Weight …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.I was using the Wallace racing calculator. Is that the calculator you are using in the above examples. Marty _____ 1961 Bug, 1600 dual port, stock cam, 1.25 rockers, dual 40idf webers, headers Pertronix 111 distributor. Rancho pro street trans with saw axles Airkewld ultimate 4# narrowed beam, Koni shocks, Airkewld dis brake all around. 5.5 BRMsCompression Calculator. Get accurate compression without the guesswork! Get your engine's optimal compression ratio and total displacement in no time flat! Just complete your engine setup, click calculate, and you’re on your way to maximum performance. Use (-) for Dome and (+) for Dish.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. 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. 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:Calculators by Wallace Racing. ET - HP Calculators; Convert ET To Today's Condition; 1/4 Mile Stats Calculator; ... Head - Exhaust Calculators; Air/Fuel Ratio Converter; Oct 11, 2023 · Wallace Racing - Horse power Calculator. ET/MPH From Horsepower Calculator: Weight is as the car sits at the line: driver and gas in the car. Instagram:https://instagram. galaxy nails ardmore okdayforce login trader joe'sdesert news obitsvaldosta ga bakery 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.in seconds. 1/8th Mile Speed: in MPH. Your 0 to 60 time is: NAN. Just to give you an idea of what other perfomance cars run 0 to 60 in, here are some stats: My Pontiac powered rail = 1.10 seconds. Supra Twin Turbo (stock) = 4.7 seconds. Lamborghini Diablo = 3.4 seconds. Ferrari 550 Maranello = 4.2 seconds. pinellas county arrest inquirychatham county bookings 72 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 degrees ...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. brooklyn college academic calendar fall 2023 Home; Converters. Torque Converter Stall; Circle Track; XTM and XFM Series; HD / Street & Strip; Performance; Full Race; The Billet Generation; 10″ – 12″ HybridWallace Racing - 1/8th Mile ET/MPH/HP Calculator Weight is as the car sits on the line; driver and gas in it. Input your HP and Weight please Calculate HP From Weight and MPH MPH Weight Input Your MPH and Weight of Your Car Calculate HP from ET and Weight ET Weight Input your ET and Weight please }