An improved method of implanting source and drain for CMOS devices is provided by a hard mask and dry etching to form polysilicon gates 20 percent longer than desired, implanting to form the source and drain of the PMOS transistor with dopant that moves faster during annealing such as Boron and then wet etching the polysilicon gates down to the shorter length such as the final length before implanting with the faster dopant such as arsenic.