A REVIEW OF 13B TURBO ENGINE FOR SALE

Early 12A engines also element a thermal reactor, similar to the 0866 10A, and many use an exhaust port insert to lower exhaust sound. A lean-burn Variation was introduced in 1979 (in Japan) and 1980 (in America) which substituted a far more-regular catalytic converter for this "afterburner". A significant modification with the 12A architecture was