Anyone know where to buy 427 ECM plugs? I know I have seen them for sale somewhere at sometime but can't seem to find the link...
Anyone know where to buy 427 ECM plugs? I know I have seen them for sale somewhere at sometime but can't seem to find the link...
1990 Chevy Suburban 5.7L Auto ECM 1227747 $42!
1998 Chevy Silverado 5.7L Vortec 0411 Swap to RoadRunner!
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