Hey guys itís been a while since Iíve posted anything on here. Itís been about 15 yrs since Iíve had a Toyota. I just picked up a 1988 Toyota 4Runner SR5 with the V6 and engine is knocking real bad. Going into it I was planning on replacing the engine. Should I try to find another 3.0, 3.4 or go for the 4.3; stay gas or go diesel, something else? What do yíall think?