This is a legacy product and is not currently stocked. Please call to order.
For use with legacy Jolt Systems EFI harnesses built for small block & big block Chevy, small block & big block Chrysler and 93-97 GM LT1 (built before 2019).
Firing order specific - 1-8-4-3-6-5-7-2.
Direct replacement for FAST Part # 301200.