Product Description
New Power piston return spring. heavy strength to work with your engines vacuum level at idle to improve idle and off idle performance.
This was the most common spring for very early Quadrajets that didn't have the APT in base.
Below are the available bulk discount rates for each individual item when you purchase a certain amount
New Power piston return spring. heavy strength to work with your engines vacuum level at idle to improve idle and off idle performance.
This was the most common spring for very early Quadrajets that didn't have the APT in base.