Hello all, so i had a quick question, gonna start setting up the ignition for my car and am to the point for the spark plug wires. I have a set of summit racing headers, and some basic champion spark plugs. My question was, Should i buy some heat shields for my spark plugs? its about 17 bucks a pair and 52 bucks for a set of 8. I was just wondering if i should buy only one pair and use the shields for the plugs that are closest to the headers, (cylinders 4 & 5 i believe) or should i just buy a set of shorty spark plugs? (30 bucks at autozone) what would you guys do? do you think the heat from the headers will affect all the spark plug wires or just the ones closest to the pipes? just let me know your opinion. Thanks!