However, Toyota incorporated lessons learned during the war, and the F engine benefitted from lightweight alloy pistons and better lubrication than earlier models. The engine's first installation was in a 1949 version of the Toyota BM truck (called FM with this engine fitted), originally only in units bound for the Brazilian market.
However, Toyota incorporated lessons learned during the war, and the F engine benefited from lightweight alloy pistons and improved lubrication compared to earlier models. The engine's initial installation was in a 1949 version of the Toyota BM truck (known as FM with this engine installed), originally only for units destined for the Brazilian market.