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The Terminator
Engine/Tuning
850-1000hp cobra build
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<blockquote data-quote="Fastback" data-source="post: 16569008" data-attributes="member: 43937"><p>Fuel, cylinder head design, and most important, cylinder head materials. It's crazy to think a 12:1 can handle the boost. I think in terms of Iron head american V8. Because that's what I work on most of the time. Just the Aluminum heads alone can handle more comp. Just because of the heat transfer. And now add the fuel on that. </p><p></p><p>I have a 12.5:1 Ireland Engineering rotating assembly in my BMW M10 motor. Good head work, copycat Schrick 304 cam Dcoe 45 Webers going on now. Valve train has been re worked for the 304 and 7.5k red line. I've been running a blend of 110 leaded and 100 un-leaded.</p></blockquote><p></p>
[QUOTE="Fastback, post: 16569008, member: 43937"] Fuel, cylinder head design, and most important, cylinder head materials. It's crazy to think a 12:1 can handle the boost. I think in terms of Iron head american V8. Because that's what I work on most of the time. Just the Aluminum heads alone can handle more comp. Just because of the heat transfer. And now add the fuel on that. I have a 12.5:1 Ireland Engineering rotating assembly in my BMW M10 motor. Good head work, copycat Schrick 304 cam Dcoe 45 Webers going on now. Valve train has been re worked for the 304 and 7.5k red line. I've been running a blend of 110 leaded and 100 un-leaded. [/QUOTE]
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