13B REW FOR SALE THINGS TO KNOW BEFORE YOU BUY

Early 12A engines also characteristic a thermal reactor, much like the 0866 10A, and some use an exhaust port insert to scale back exhaust sounds. A lean-burn Variation was introduced in 1979 (in Japan) and 1980 (in the usa) which substituted a far more-common catalytic converter for this "afterburner". A serious modification of the 12A architectur