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Holley300-573 sbf heads? [Archive] - StangBangerz Forums
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98stangv6
03-28-2012, 05:55 PM
I can't find too much information on these aluminum heads. I was wondering if anyone has any experience or input on them? Thanks
2Fast4You
03-29-2012, 06:02 AM
The Holley Systemax heads and intakes are good quality parts, you will be happy with them.
blown96cobra
03-29-2012, 12:58 PM
I can't find too much information on these aluminum heads. I was wondering if anyone has any experience or input on them? Thanks

I had a set of a windsor with a bunch of spray and they made decent power. The early ones had guide issue which leads to alot of oil consumption