after looking over my fuel setup for my lsx swap i had a question about using the reds double pumper. im gonna run a -8 from the stock 3/8" feed line coming out of sending unit all the way up for big rails and injectors with a areomotive regulator and a -6 return. my question is i dont like the size of the return on the sending unit. i plan on most likely bypassing the hobbs switch and running both pumps all the time. can i just drill a hole in teh top of the tank and run a -6 bulkhead fitting and hook my return to it? thanks guys