Details
Edelbrock Sure Seat Valve Springs - 5806
The Edelbrock #5806 Sure Seat Valve Spring for Ford 390-428 FE V8 1961-1976 O.E Cast iron cylinder heads are for use on original equipment heads when installing Edelbrock Performer-Plus, Performer RPM and Torker-Plus camshafts.
Edelbrock products offer improved performance and aesthetics for a broad array of vehicles and engines. 'Proven performance' is the philosophy by which Edelbrock was founded and it continues to this day with the highest standards for performance and quality. Edelbrock core products are engineered, manufactured, and tested in the USA to ensure the best quality possible. This is further backed by some of the best warranties in the industry and a highly qualified technical support staff.
The Edelbrock #5806 Sure Seat Valve Spring for Ford 390-428 FE V8 1961-1976 O.E Cast iron cylinder heads are made of highest quality spring wire and precision wound to close tolerances, our Sure Seat Valve Spring sets are for use on original equipment heads when installing Edelbrock Performer-Plus, Performer RPM and Torker-Plus camshafts. These are the same high-performance'springs used on Edelbrock Performer and RPM cylinder heads. For camshaft warranty compliance, use only the springs recommended by Edelbrock for each camshaft application.
Founded in 1938, Torrance-based Edelbrock, LLC. is recognized as one of the nation's premier designers, manufacturers and distributors of performance replacement parts for the automotive aftermarket.
PRODUCT NOTES:
1003 - 1.820
1004 - 90
1074 - Hydraulic Flat Tappet
1075 - 1.320
1076 - 0.440
1077 - 220
RGL - WARNING: This product can expose you to Chromium, which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit www.P65warnings.ca.gov.
Springs Per Valve - Single
10 - Chromium Silicon
18 - 1.062
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