Put on some cobra slashdowns and love them... but tightened the acorn nuts to my version of tight. No leaks, everythings cool,until I read the shop manual (after the fact) and it says to only tighten to 17 ft/lbs.... I'm sure mine are tighter than that! So, this is my question, will having the acorns nuts too tight f**k anything up, should I get new crush gaskets and start over or just leave it alone?