Since 1952
America's Oldest Speed Shop ®
Speedway Motors Bill Smith
Large Image
CLOSE [X]

Speedway SBC Camshaft Break-In Roller Rocker Arms, 1.3:1, 3/8 Stud

Price:
$229.99
ST
In Stock
Item #:
91511768
Speedway SBC Camshaft Break-In Roller Rocker Arms, 1.3:1, 3/8 Stud
Click image to enlarge Click image to enlarge
  • Speedway SBC Camshaft Break-In Roller Rocker Arms, 1.3:1, 3/8 Stud
  • Speedway SBC Camshaft Break-In Roller Rocker Arms, 1.3:1, 3/8 Stud
No video at this time.
 

Probably one of the best kept secrets...the best engine builders use break-in roller rocker arms. With the extreme valve spring pressures racers use today, the initial run time can kill a camshaft in the first minute of running.

The big time engine builders use these 1.3:1 ratio rockers to allow a run-in time for the camshaft, then the 1.3:1 rockers are removed and the normal rockers are reinstalled and the engine is ready to race or dyno.

Polylocks are included.

Email this page
Close [x]
You can send this product by email to a friend!
Enter the required information in the spaces provided below. They will receive an Email with the picture of this product and a link back to our site.
Your Name:
Your Email:
Friends Name:
Friends Email:
Print Page
Our Techs also Suggest the Following:
Red Line 80402 CV-2 Synthetic Grease
Price:
$11.99
EA
In Stock
Item #:
60710002
You May Also Be Interested In...
  • Speedway SBC Camshaft Break-In Roller Rocker Arms, 1.3:1, 7/16 Stud
    Speedway SBC Camshaft Break-In Roller Rocker Arms, 1.3:1, 7/16 Stud
    Price: $229.99
    More Info
    Speedway SBC Camshaft Break-In Roller Rocker Arms, 1.3:1, 7/16 Stud
    x 
    							                        
    
                                                        
    Probably one of the best kept secrets...the best engine builders use break-in roller rocker arms. With the extreme valve spring pressures racers use today, the initial run time can kill a camshaft in the first minute of running. 
    The big time engine builders use these 1.3 ratio rockers to allow a run-in time for the camshaft, then the 1.3 rockers are removed and the normal rockers are reinstalled and the engine is ready to race or dyno.
    Polylocks are included.