The kit 555-40009k1. Is this better than normal kit for performance and are the plug wires over or under valve covers? Or maybe under the exhaust headers? I have a 1981 corvette 5.7 v8 and the wires run under. I need the wires to go under the exhaust headers. Thanks
CAR MAKE & MODEL
make = Chevy
model = Corvette
year = 1981
Yes, everything in that kit is better than the normal oem parts. The wires in that kit are over the valve cover. So you would want to order these two items. Thank you for your question and for choosing JEGS. Have a nice day!
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