| Audi coil packs have a little more power and are roughly the same dimensions as out spark plug guide tubes.  Make sure you get the coil packs with vertical plugs and not horizontal, or you will be pulling the manifold to change plugs (I made that mistake at first) They have 4 wires, switched power, ground, signal, and another ground. You have to add in the second grounding wires.  
------------------------------------------------------------------ 1992 300ZX NA 5 Sp (Dead) 1990 300ZX NA Auto 2+2 (Dead) 1990 300ZX TT 5 Sp (Stock Turbos) (Est. 400 HP) 1990 300ZX TT 5 Sp (GT600R) (Est. 600 HP) 2004 G35 Sport 6MT (DD) 2008 Honda Civic (DD) 1969 Chevy C10 (Toy) 1969 Chevelle (Toy)  |