SC-520™ Spread-Port SET
SC-520™ Spread-Port SET

SC-520™ Spread-Port SET

Regular price $465.99
Shipping calculated at checkout.
SH-60 Speed Handle

SC-520™ Spread-Port SET:

Shaft mount, off-set rocker systems with wide intake off-sets / "Z" style intake rockers and narrow exhausts.  Examples include: Brodix Big Duke and SR-20, Dart Big Chief, Edelbrock Big Victor, Pro-filer Hitman, Reher Morrison 12 Degree as well as the Brodix Head Hunter with moved centerlines. 

The SC-520™ comes with two complete tools: the SC-500™ Intake tool plus the SC-501™ Exhaust tool for when speed counts. Doing a lot of springs or often, the SC-520™ set is the way to go to save time.

Also for Ford C460 intakes with T&D & Jesel rockers. Use the SC-200™ (not the SC-501™) for exhausts. We can make a SET similar to the SC-520™ if desired. Call us for details.

Why choose LSM?

Legendary Heritage

Our company was founded over 45 years ago with integrity and a passion for making the highest quality products.

Made in the USA

With your valued purchase not only are you getting a true quality product, but you are helping support American manufacturing.


We share our love for cars and racing with each product we make. LSM proudly designs and manufactures all our products here in the USA .