FACTS ABOUT 13B ENGINE FOR SALE REVEALED

Early 12A engines also feature a thermal reactor, just like the 0866 10A, and some use an exhaust port insert to reduce exhaust sound. A lean-melt away Edition was released in 1979 (in Japan) and 1980 (in America) which substituted a more-common catalytic converter for this "afterburner". A serious modification of your 12A architecture was the 6PI