To: Navy Patriot
Amazingly, the Toyota 4AGE engine was a Toyota copy of the Cosworth BD four valve engine with a refined cylinder head tuned by Yamaha .
Toyota turned it into a production engine
Great engine
46 posted on
12/09/2025 10:38:06 AM PST by
rdcbn1
(..when poets buy guns, tourist season is over................Walter R. Mead.l)
To: rdcbn1
Yes, the Cosworth BD was a more advanced design using more alloy components.
Toyota did a great job of integrating the design into a PRODUCTION high performance engine, including affordability.
47 posted on
12/09/2025 10:57:58 AM PST by
Navy Patriot
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