5.3/4l60e returnless fuel system??
#1
5.3/4l60e returnless fuel system??
1989 fox body mustang swap from a carbed sbc 355/700r4 to a 5.3/4l60e of a 04 tahoe. on the fuel system, would it be a good idea to cut off the original return line on the mustang and pinch/plug the end of the line?