whats the diff? 351C-351M
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whats the diff? 351C-351M
actually the 335 series engines has 2 different blocks, and a few different type of heads.
the 2V and 4V denote Venturis in the the carb. We all call then barrels. so the 2V or 2 bbl heads and 4V or 4bbl heads have different port sizes and valve sizes.
the 351C was made to be a free spinning and higher reving engine, it was basiclly a race engine for the street. the 351M is a destroked 400, there things made a ton of torque.
the 2V and 4V denote Venturis in the the carb. We all call then barrels. so the 2V or 2 bbl heads and 4V or 4bbl heads have different port sizes and valve sizes.
the 351C was made to be a free spinning and higher reving engine, it was basiclly a race engine for the street. the 351M is a destroked 400, there things made a ton of torque.
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