10 DIY JUNKYARD COMBOS, FULL DYNO RESULTS, REC & CATH PORT-WHAT WORKS! CHECK OUT THIS VIDEO WHERE I RAN NO LESS THAN 10 DIFFERENT PERFORMANCE COMBINATIONS TO ILLUSTRATE WHAT CAN BE DONE TO YOU 6.0L LS. I TESTED BOTH REC AND CATH PORT HEADS, STOCK AND AFTER MARKET, TESTED MULTIPLE CAMS AND INTAKES, FROM MILD TO WILD. IF YOU WANT TO KNOW HOW TO MOD YOUR 6.0L-YOU CAN FIND THE ANSWERS HERE.
