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New Edge Cobras
FR500 heads v. ported 03/04 Heads
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<blockquote data-quote="305HPCobra" data-source="post: 5871636" data-attributes="member: 63683"><p>I've doing some planning now because soon I want to do my engine build on my 99 Cobra. I have done some reading in the past and cannot decide what would be best for my combination. So here goes:</p><p></p><p>I want to build my engine to hit at a MINIMUM 400rwhp on stock cubic inches, although a forged bottom end. I have read that FR500 heads are one of the best heads for the DOHC engine, but that people have had success with ported 03/04 Cobra heads and ported Mach 1 heads.</p><p></p><p>So, FOR THE MONEY, which would be best suited for my application? Would stock FR500 heads outflow a good ported 03/04 Cobra head? Would I be better off buying some FR500 heads and having them ported to make the most power possible? </p><p></p><p>I just want to make the most power possible N/A obviously, but if it's not worth it to buy the FR500 heads when I can make good power with the 03/04heads then that path would be great too.</p><p></p><p>Thanks in advance</p></blockquote><p></p>
[QUOTE="305HPCobra, post: 5871636, member: 63683"] I've doing some planning now because soon I want to do my engine build on my 99 Cobra. I have done some reading in the past and cannot decide what would be best for my combination. So here goes: I want to build my engine to hit at a MINIMUM 400rwhp on stock cubic inches, although a forged bottom end. I have read that FR500 heads are one of the best heads for the DOHC engine, but that people have had success with ported 03/04 Cobra heads and ported Mach 1 heads. So, FOR THE MONEY, which would be best suited for my application? Would stock FR500 heads outflow a good ported 03/04 Cobra head? Would I be better off buying some FR500 heads and having them ported to make the most power possible? I just want to make the most power possible N/A obviously, but if it's not worth it to buy the FR500 heads when I can make good power with the 03/04heads then that path would be great too. Thanks in advance [/QUOTE]
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FR500 heads v. ported 03/04 Heads
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