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SN95 Cobras
realistic approach to 400RWHP N/A
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<blockquote data-quote="na svt" data-source="post: 13298334" data-attributes="member: 35346"><p>A 281ci, B headed engine will require very long duration cams and a good amount of compression and this leads to terrible driveability and reliability. The only way to make a decent powercurve with B heads is to add cubic inches and a BB/Stroker is the most "streetable" way to get there. Its compression can be kept moderate and the cams would not require the engine to be spun to 8000rpm.</p><p></p><p>Why bottleneck the engine with B heads?</p><p></p><p>this will get you to your hp goal but tq will suffer greatly:</p><p></p><p>stock stroke/bore</p><p>12.5:1</p><p>e85</p><p>Comp 106500s</p><p>short runner intake</p><p>ported heads</p></blockquote><p></p>
[QUOTE="na svt, post: 13298334, member: 35346"] A 281ci, B headed engine will require very long duration cams and a good amount of compression and this leads to terrible driveability and reliability. The only way to make a decent powercurve with B heads is to add cubic inches and a BB/Stroker is the most "streetable" way to get there. Its compression can be kept moderate and the cams would not require the engine to be spun to 8000rpm. Why bottleneck the engine with B heads? this will get you to your hp goal but tq will suffer greatly: stock stroke/bore 12.5:1 e85 Comp 106500s short runner intake ported heads [/QUOTE]
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realistic approach to 400RWHP N/A
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