Ignition Upgrades (2)

Firecore 50 Spark Plug Wires for Buick Grand National w/ TR6 Igntion and V6 Late Model Coil Cut to fit perfectly. Labeled with each corresponding cylinder. ONLY Fits Late Model...

Firecore 50 PF6000 Spark Plug Wires for 1986-87 V6 Buick Grand National, Standard Stock Coil Each wire is labeled for each corresponding cylinder. Plug wires are exact cut to fit...