HERE'S WHAT WORKS! FULL DYNO RESULTS6.2L L92 & LS3, MODS. HOW DO YOU MAKE POWER WITH THE RECPORT, 6.2L MOTORS? WHAT ACTUALLY WORKS? IT'S ALL TESTED HERE, INXCLUDING LONGTUBE HEADERS, MULTIPLE CAMS (ON L92 AND LS3), MULTIPLE INTAKES AND PORTED HEADS! IF YOU WANT TO KNOW WHAT MAKES POWER ON YOUR 6.2L (OR 6.0L), RECPORT MOTORSTHIS VID HAS YOU COVERED.