97Burban57
I'm Awesome
I have a 97 burban 1500 2wd 5.7 vortec.
It has 215k miles on it and I swear the plugs look original lol ! I bought it with 214k on it, plugs look kinda rusty. Any issues with removing them from the cast iron heads?
I am looking at some new ngk tr55's and maybe gapping them to around 45 instead of the recommended 60 that they use when the ignition system is brand new! Any advice!?
It has 215k miles on it and I swear the plugs look original lol ! I bought it with 214k on it, plugs look kinda rusty. Any issues with removing them from the cast iron heads?
I am looking at some new ngk tr55's and maybe gapping them to around 45 instead of the recommended 60 that they use when the ignition system is brand new! Any advice!?