How to find the gear ratio of your rearend?
If you have the rearend opened up where you can see the gears, count the teeth on the ring and pinion. Divide the ring teeth number by the pinion teeth number. Example: 41 teeth on the ring and 10 teeth on the pinion = 4.10 gear ratio… Return from Gear Ratio to Drivetrain
How to calculate the gear ratio of a hotrod?
If you want to be accurate, then count the teeth. If you have the rearend opened up where you can see the gears, count the teeth on the ring and pinion. Divide the ring teeth number by the pinion teeth number. Example: 41 teeth on the ring and 10 teeth on the pinion = 4.10 gear ratio… Dig this page? Please let other hotrodders know!
What’s the gear ratio on a Posi car?
If you have a car with a posi or limited slip rear, jack up the car and get both rear tires off the ground. Now put your jackstands under the axle. Make a line on the pinion yoke and onto the rear end with chalk or a grease pencil.
How to find out the gear ratio with the VIN number?
While it may be possible to derive information about an auto’s gearbox ratio from its VIN, that depends largely on the information the manufacturer includes in the vehicle descriptor section (VDS) of the VIN. Find the VIN of your vehicle.
How do you calculate rear end ratio?
Step 1 How to Calculate Your Rear End Ratio. Here is the formula to calculate rear end ratio: =(60*RPM)/(Tire Size*Xmission Final Ratio*Road Speed) Here’s what you need to know: Your Tire size in a number represented as “revolutions per mile”.
What is the best gear ratio?
A slow reel is the ideal choice for most crankbaiting. A reel with about a 5:1 gear ratio is going to help you get your baits to their maximum depth and also give you superior feel, so you know exactly what’s going on with your lure. My favorite cranking reel is the new Lew’s BB1.
How do you find out what your gear ratio is?
Count the number of teeth on the drive gear. One simple way to find the gear ratio between two interlocking gears is to compare the number of teeth (the little peg-like protrusions at the edge of the wheel) that they both have. Start by determining how many teeth are on the drive gear.
What is the best rear axle ratio?
The most popular rear end ratio in trucks today is the 3:55, which sort of averages towing power and fuel economy. This is a good ratio for the occasional towing or hauling individual. For a person who tows more often, and heavier loads, the 3:73 or 4:10 may be more appropriate.