Edelbrock Performer RPM heads
02-15-2005, 08:43 PM
Racer
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Edelbrock Performer RPM heads
These heads were on my 350 motor when I bought the car. According to the Jeg's catalog, they come in 64cc and 70cc versions. Is there any way to tell which I have?
02-15-2005, 08:53 PM
The ORIGINAL and bestest
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You can tell by the part number, which I believe is stamped in the top of the head. Pull the vavle cover to find it.
02-15-2005, 09:09 PM
Racer
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OK, there's a raised 6061 cast into the head. A couple of cylinders down, there's a small 8020 stamped into it. Does that help?
02-15-2005, 09:13 PM
Melting Slicks
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6061 would indicate a set of 70c.c. Edelbrock Performer RPM angle plug heads heads.
02-15-2005, 09:14 PM
The ORIGINAL and bestest
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Dug out my old Edelbrock catalog and......6061 is a Performer RPM angled plug 70cc bare head. Hope this helps
02-15-2005, 09:31 PM
Racer
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All right, thanks guys. I knew this was the right place to ask!!!!
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02-15-2005, 08:43 PM
Edelbrock Performer RPM heads
