Picked up a 318 streetmaster for the 273, good or bad?

Torkmnstr said

Hey fellas I am looking for a good 4 barrel upgrade for my puny single barrel manifold. I got this streetmaster to throw on, I know the ld4b is top notch but they are hard to acquire. My motor is a stocker just looking for a little more pep will this do the job? Thanks.

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Edelbrock 'Streetmaster 318' {#3275} Intake Manifold.
* Square-Bore Mounting Base.

Will make the 1968 '273' more responsive on the 'Low-End'.

Works well with an 'old-school' Carter AFB {500 CFM}.

Or a Holley 'Square-Bore' w/Vacuum Secondaries, like the 'old school'
#1849 {Model #4160} 550 CFM Carburetor.

Good 'Torque' improvement between {1400 to 4400 RPM's}.