kaos Posted June 13, 2007 Report Share Posted June 13, 2007 looking for the best spark plug for a v-max just have bolt on stuff and custom tune. Quote Link to comment Share on other sites More sharing options...
BlackSS04 Posted June 13, 2007 Report Share Posted June 13, 2007 http://www.pulstarplug.com/horsepower.html Quote Link to comment Share on other sites More sharing options...
kaos Posted June 13, 2007 Author Report Share Posted June 13, 2007 http://www.pulstarplug.com/horsepower.html do you run theses in ur truck Quote Link to comment Share on other sites More sharing options...
BlackSS04 Posted June 13, 2007 Report Share Posted June 13, 2007 they just came out, so i thought i would throw it out there. i don't know if their good or not but they're expensive as hell for a spark plug. Quote Link to comment Share on other sites More sharing options...
kaos Posted June 13, 2007 Author Report Share Posted June 13, 2007 they just came out, so i thought i would throw it out there. i don't know if their good or not but they're expensive as hell for a spark plug. hell ya their alot well irun ngk there aright just looking for sonthing new Quote Link to comment Share on other sites More sharing options...
Black2003SS Posted June 13, 2007 Report Share Posted June 13, 2007 I think most of us run the NGK TR55's. I put a set of those in and I am happy. NGK makes the AC Delco plugs now anyways. I went with the NGK V-power. $2/plug I think? $3? I dont remember, got them at summit. Quote Link to comment Share on other sites More sharing options...
palletyard Posted June 14, 2007 Report Share Posted June 14, 2007 e3's are the way to go Quote Link to comment Share on other sites More sharing options...
brobradh77 Posted June 14, 2007 Report Share Posted June 14, 2007 Inform me of what upgrading spark plugs will do for ya. Thanks Quote Link to comment Share on other sites More sharing options...
12'SROCK Posted June 14, 2007 Report Share Posted June 14, 2007 if you are N/A just use the stock AC Delco plugs, they are very good plugs. i think they are around $5.99 a piece. Quote Link to comment Share on other sites More sharing options...
BlackSS04 Posted June 14, 2007 Report Share Posted June 14, 2007 if you are N/A just use the stock AC Delco plugs, they are very good plugs. i think they are around $5.99 a piece. do you mean our trucks come stock with the AC Delco's ? Quote Link to comment Share on other sites More sharing options...
Black2003SS Posted June 14, 2007 Report Share Posted June 14, 2007 Stock are AC Delco's that ARE MADE by NGK anyways. The NGK tr55 is basically the same plug without AC Delco stamp on it. Quote Link to comment Share on other sites More sharing options...
12'SROCK Posted June 14, 2007 Report Share Posted June 14, 2007 do you mean our trucks come stock with the AC Delco's ? yes they do come stock Quote Link to comment Share on other sites More sharing options...
12'SROCK Posted June 14, 2007 Report Share Posted June 14, 2007 (edited) Stock are AC Delco's that ARE MADE by NGK anyways. The NGK tr55 is basically the same plug without AC Delco stamp on it. just because its made by the same company doesnt make the plugs the same, they have there differences, id use stock like i said but you cant go wrong with either one. IMO Edited June 14, 2007 by 12'SROCK (see edit history) Quote Link to comment Share on other sites More sharing options...
6.0vortech Posted June 17, 2007 Report Share Posted June 17, 2007 (edited) The stock AC Delco platinums are AC Delco/NGK but not the Iridium AC/Delco 41-985's stock platinum plugs are junk go AC/Delco Iridium! Edited June 17, 2007 by 04BlackSSAWD (see edit history) Quote Link to comment Share on other sites More sharing options...
Chucc Taylor Posted July 30, 2007 Report Share Posted July 30, 2007 u could run some Bosch +4 Iridiums.........igot em with some MSD super conductors.....they make a difference Quote Link to comment Share on other sites More sharing options...
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