Ford Mustang Spares and Replacement Parts Specialists
Between the 27th July and 11th August our webshop will still be open for orders but deliveries may be delayed
All orders will be processed as normal up until 10am, any orders after 10am may be packed the following day
Please be Patient during this time and We thank you for your support.
Brand:
Holley Vacuum Secondary Spring Kits
These Holley vacuum secondary spring kits are designed to fine-tune your carburetor. They have an effect on initial operating and full upper rpm.