Go5.3tt06

iTrader: (1)

Hey. Today bad news I install the protect boot for spark wire cover. SOmehow the OEM spark wire have steel boot with springs. So the taylor boot sleeve not fit. SO I have to take steel boot with springs off. It work and plug in. I drive and its shake. DO I need put all steel boot with springs back together?

Go5.3tt06

iTrader: (1)

Guess what I found one spark wire is cut. I guess ahead buy whole new MSD wires. DO I need put oem steel boot on it?

JakeBrakeIH

iTrader: (22)

I dont have mine on my plugs...took em off when I didnt my headers in March...no problems here

Go5.3tt06

iTrader: (1)

then why have spark steel boot with springs in first place that where factory came. NOW I found spark wire is cut hole thats why its shake. Im going pick up msd wire from summit store only 30 minutes away from here

JakeBrakeIH

iTrader: (22)

i have no idea, im sure its some reason but i always hated them...major PITA when changing plug wires...

budhayes3

iTrader: (19)

They're heat shields to help protect the stock wires. If you're going with MSD's you won't need to put the heat shields on...they won't fit and the MSD's are made of a more heat resistant material anyway.

Go5.3tt06

iTrader: (1)

DONE replace new spark wires set (MSD 8.5mm) and taylor red boots. Everything great.

GMCtrk

iTrader: (27)

your truck peels out more with the stock exhaust than the headers?

Go5.3tt06

iTrader: (1)

What do you mean? You mean the muffler coat paint peel off? There is no peels at all.

Mangled03gmc

iTrader: (95)

Meaning it spins the tires more with the stock exhaust on it, then with the headers.