2008年3月26日 · sparkplugs.com has a chart on how to read spark plug part numbers. the difference is a heat range, which you look at when you have increased your power more than a single bolt-on or two. my 4306's blow out above .045 so mine are just under .040 now and knock was less that way as well.

2005年8月11日 · Champion RE14MCC5 (stock Hemi 5.7L) This is the stock plug for the 5.7L Hemi engines that come in the Dodge trucks. It is the stock heat range, but like the NGK iridiums, because of the dimensions it is made to be gapped slightly larger than the stock SRT-4 plug.

2012年3月11日 · champion re14mcc5 spark plugs Jump to Latest 4.3K views 6 replies 4 participants last post by tunerlover3 Mar 12, 2012

2007年12月11日 · DCR, 1-517-369-9636 10am-5pm est Complete Engines, DCR Strokers & Engine Kits, #1 In SRT4 Cylinder Heads!, DCR Turbo Kits & Intakes.

2006年11月19日 · SRT-4 Technical Discussion. Engine/Turbos/Ignition

2004年7月15日 · SRT-4 Technical Discussion. SRT-4 Discussion

2007年5月16日 · SRT-4 Technical Discussion. Performance Modifications

2011年8月1日 · Depending on the chain stores in your area I normally always get them trough NAPA. If they don't stock them they can have them in a day or so. If you're still on the stock turbo and aren't running nitrous you could also try the Champion 570 (RC14MCC4) if you like to gap down slightly or the stock Champion 470 (RE14MCC5).

2004年8月29日 · Even though the LZTR6AIX-13 should run colder than the stock champions, being that they are one step colder than the stock ngks, Tosh at NGK wanted to do a little experimentation to eliminate a few possibilites, and basically came back to the same conclusion - the LZTR6AIX-13 should be running colder than the stock champions (RE14MCC5).

2010年5月9日 · Engine/Turbos/Ignition ... spark plug insulator failure