I prefer steel ones, I think they grip the block tighter, yes they do not rust but mine will get changed out well before rust thru becomes an issue but many are totally happy with brass ones. I use the dorman brand which are much deeper than some of the shallow ones that are in the "pioneer" blister packed kits. I would use permatex #1(in the toothpaste tube).


live every 24 hour block of time like it's your last day on earth