'383' ~ 1967 325 HP vs. 1968 330 HP vs. 1968 335 HP

bobscuda67 said

What I don't understand is that the 68 383 Roadrunner engine was rated at 335, the same as a 69 383 Magnum. I thought the Magnum was a hotter engine.

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Bob,

They were the same Engine. The only thing different on the Engine,
was the Air-Cleaner 'Pie-Tin' nameplate.

The 383/335 HP {1968 and 1969}
* Plymouth name ........ 383 Road Runner Engine {Available in the Road Runner only}
* Dodge name............. 383 Magnum {Available in the Super Bee only}

Featuring
* Oil Pan Windage Tray
* 440 Camshaft
* 440 Valve Springs
* 440 Exhaust Manifolds