Available with TCW cores for applications where RFI is not an issue, or with Spiro-Pro cores for EMI/RFI-sensitive applications. Sets feature 100% pure silicone inner and outer jackets for heat resistance to 600?F, and low-profile silicone boots around double-spring locking terminals. For small and big block Chevy.

Specifications

Assembled: Yes
Distributor Terminal Ends: Male/HEI
Distributor Boot Color: Black
Distributor Boot Material: Silicone
Spark Plug Boot Color: Blue
Spark Plug Boot Material: Silicone
Spark Plug Boot Ends: Eight 45/135 degree
Wire Color: Blue
Diameter (mm): 8.00mm
RFI Suppression: No
Coil Wire Included: Yes
Conductor Style: Solid Core
Spark Plug Wire Resistance: N/A
Quantity: Sold as a set.
Notes: Over valve cover design.
Make: Chevrolet
Engine Family: Chevy big block Mark IV
Engine Sizes: 6.5L/396-7.4L/454
Years: 1966-1990
Engine Family: Chevy big block Gen V
Years: 1991-1995
Engine Family: Chevy big block Gen VI
Years: 1996-2000
Engine Sizes: 7.4L/454

Proposition 65 Warning:
This product may contain chemicals known to the state of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov