Description
MSD Coisl 8pk GM LS Series LS2 LS7 BLack 4063 7 8 in to 1 1 8 in WEI7155 7 8 in to 1 1 8 in Stroke 6 and 8 cylinder enginesReverse polarity and overheat protection provide ultimate reliability MSD has provided the components to fire nearly anything in motorsports The Atomic EFI systems for the LS engine platform and throttle body are now complemented with a transmission controller