Enter the overall length (in) and the ball diameter (in) into the Pushrod Length Calculator. The calculator will evaluate the Pushrod Length.
- All Length Calculators
- Rocker Arm Ratio Calculator
- Crank Length Calculator
- Rod Load Calculator
- Intake Runner Length Calculator
Pushrod Length Formula
The following two example problems outline the steps and information needed to calculate the Pushrod Length.
PR= OL - BD/2
- Where PR is the Pushrod Length (inches)
- OL is the overall length (in)
- BD is the ball diameter (in)
To calculate a pushrod length, subtract half of the ball diameter from the overall length.
How to Calculate Pushrod Length?
The following example problems outline how to calculate Pushrod Length.
Example Problem #1:
- First, determine the overall length (in).
- The overall length (in) is given as: 5.
- Next, determine the ball diameter (in).
- The ball diameter (in) is provided as: 2.
- Finally, calculate the Pushrod Length using the equation above:
PUSH= OL – BD/2
The values provided above are inserted into the equation below and computed.
PUSH= 5 -2 /2 = 4.00 (inches)
Example Problem #2:
For this problem, the variables required are provided below:
overall length (in) = 6
ball diameter (in) = 3
Test your knowledge using the equation and check your answer with the calculator..
PUSH= OL – BD/2 = ?