[87stepside]

can somebody please help? im building a mild 350 for my 87 stepside and i have a set of latemodel centerbolt heads ending in casting number 193 with a matching edelbrock intake ive heard these heads are not good at all and i can get a set of centerbolts ending in 187, which if im right r late model 305 ho heads so im wondering will my intake bolt to these heads since theyre both late model centerbolts, or will i hav to buy a new intake to use the 187 heads?

 

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The intake will fit either head. Neither head is good above about 4500 rpm. The 305 just has smaller chamber and intake valve.