I really failed to Believe they did A lot about the bigport and smallport? i had a S/T 20v as soon as that hated lifestyle when it was disconnected.. If offered newer rods with The larger wrist pin has to be employed- Using the afterwards design higher compression pistons. Clean https://4age-20v-blacktop-for-sal27048.dgbloggers.com/27142491/the-fact-about-toyota-4age-for-sale-that-no-one-is-suggesting