change rails???????????????
and i was trying to find out can i switch the fuel rails of the stock ls1 to the one that come on the intake of the lq4
i try searching and all i could find was the size of the injector i think
47lbs so would that make any difference and the rails are definitely bigger their like double the size.ANY HELP IM DOING THE WHOLE THING WEDNESDAY NIGHT.!!!!!!!!!!!!!!!!!!!!!!!

