AFR 185 vs. Edelbrock?

EPIK

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Jul 3, 2004
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Edelbrock Performer RPM 2.02/1.60 valve heads, versus AFR 185 heads. On an N/A 10.5:1 compression 347 stroker, what would be the power difference stock for stock?

What makes either head better, & why? All personal opinions aside please, just want concrete facts & specs...

I searched, but could not find a concrete answer.

Thanks in advance....:nice: