the ls1/ls6 is such an amazing motor, with such amazing capabilities. gm is holding back sooooo much with that car.
did anyone see some of the concept cars and race cars gm has out? besides the incredibly frightening 2.2 ecotech-powered drag cavalier, there was a 500hp n/a firebird ls6 with gm-installed 300hp of nitrous. unfortunately they won't be producing that one
