BIGGER VS BOOST! IS A TURBO LS REALLY DIRT CHEAP TO BUILD? HOW MUCH DOES A JUNKYARD TURBO 4.8L REALLY COST? HOW MUCH DOES A 600HP 408 STROKER COST TO BUILD? WHAT DO I NEED TO MAKE 600 HP WITH MY TURBO 4.8L? IS THERE A REPLACEMENT FOR DISPLACEMENT? ARE CUBIC INCHES REALLY THE ANSWER? WHAT IS THE LEAST EXPENSIVE WAY TO MAKE 600 HP WITH AN LS? CHECK OUT THIS VIDEO WHERE I DID A COST COMPARISON BETWEEN THE BUILD UP OF A 600+ HP 408 STROKER AND A 600+ HP 4.8L TURBO LS. CHECK OUT ALL THE COSTS THEY HAD IN COMMON, THEN HOW MUCH YOU HAVE TO SPEND TO REACH THE 600HP MARK.