I used this kit only once and it worked like a charm. The kit I have has all instructions and all parts were thoroughly cleaned after I used it. All cutting edges are still very sharp and side by side you wouldn't be able to tell the difference between this kit and a brand new one. The kit I...

well first off has any one ever done a Time-Sert install for the spark plug's? My 01 bullitt has blow a plug and when it come out i seen it already had a helicol on it. Time-Sert said there kit could fix it, but i just have never done any thing like that befor!? and then the big one.... I been...