Yup... after searching around saw that little neat-o trick.. got some new plugs, wires, rotor and that disk thing (rotor cap?) coming in... it was boggin and I think it running rich, so I'll try that after I get the parts on and reset the ECU... funny thing is after I replaced the first O2 sensor in the header, the CEL went out for about a month.... Then came back on and my gas mileage went in the crapper.... so I figure, get a new one and do the defouler.... this thing has 180K on it and the plug wires are stock.... I pulled the plugs this last weekend and they were all about .55 ... that was the lowest one.. lol... all the way up to .60 so knocked them down to .45 for right now till the new ones get here... I was like wow.... those are pretty worn down....we'll see after I get all the parts on and get that defouler trick going.. I might wait on that tho... see if this cures the boggin problem.... and looking at the headers on here... Think mine has a 4/2 type... might be a 4/2/1 tho.. lol...