Forum Discussion
Me_Again
Sep 22, 2017Explorer III
TakingThe5th wrote:
I think the old Chevy big blocks - the 348 and 409 - began life as a truck engine. If memory serves, the 409 was advertised as a 409 hp engine with 409 lbs torque. That should get most people up the hill, but I think without computers and fuel injection we saw more engines running leaner in the thin air and overheating back then.
http://www.348-409.com/specs.html
Chris
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