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SVT Shelby GT500
Engine build options
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<blockquote data-quote="biminiLX" data-source="post: 16672915" data-attributes="member: 7795"><p>Cool that helps.</p><p>Who will be tuning?</p><p>How good is your 91?</p><p>Are you willing to run octane booster or race gas to turn it up from time to time?</p><p>If so, definitely don’t drop the compression. 9.5/10:1 will be fine and drive off boost better. </p><p>The stock cranks are the same as the CJ cranks except some CJs were double keyed (which I’d recommend either way as a small fee during a build).</p><p>Your stock crank will be fine at 1000hp.</p><p>Great choice on BPS and their cams. They can probably help you spec the build and supply many parts. </p><p>Definitely do headers and no need to port the heads but porting/welding the lower intake is a great idea. ‘13-14 intercooler upgrade is also a nice upgrade.</p><p>The VMP GEN2R or 3R will both make big power but I’d recommend the 3R due to pump gas (less heat for same power).</p><p>Go big on the intake and exhaust to maximize the combo but a lot depends on your goals.</p><p>-J</p></blockquote><p></p>
[QUOTE="biminiLX, post: 16672915, member: 7795"] Cool that helps. Who will be tuning? How good is your 91? Are you willing to run octane booster or race gas to turn it up from time to time? If so, definitely don’t drop the compression. 9.5/10:1 will be fine and drive off boost better. The stock cranks are the same as the CJ cranks except some CJs were double keyed (which I’d recommend either way as a small fee during a build). Your stock crank will be fine at 1000hp. Great choice on BPS and their cams. They can probably help you spec the build and supply many parts. Definitely do headers and no need to port the heads but porting/welding the lower intake is a great idea. ‘13-14 intercooler upgrade is also a nice upgrade. The VMP GEN2R or 3R will both make big power but I’d recommend the 3R due to pump gas (less heat for same power). Go big on the intake and exhaust to maximize the combo but a lot depends on your goals. -J [/QUOTE]
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