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2013-14 Shelby GT500
4.5 whipple dyno with ZR1 killer pulley
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<blockquote data-quote="Bad Company" data-source="post: 17011177" data-attributes="member: 141815"><p>I'd be careful as to how you shift. High RPM power shifts are going to place a tremendous load on the crankshaft snout with that blower. If you don't have a billet crankshaft you run a high risk of breaking the snout trying to turn that blower. Also if you're using an ATI Super Damper that is double keyed the damper hubs can split in half turning big blowers. Fischer Motorsports sells a hub made from a much higher grade of steel for the ATI dampers to solve this from possibly happening also. Unfortunately I know someone that broke a stock crankshaft turning that blower very soon after building the engine. I don't think the different crankshaft bolts add enough extra strength to solve the issue, if you're going to utilize that supercharger to its maximum potential. </p><p></p><p>Nice power numbers. I like the color combination a lot. Blue with black stripes is subtle yet it looks good compared to the blue with white stripes.</p></blockquote><p></p>
[QUOTE="Bad Company, post: 17011177, member: 141815"] I'd be careful as to how you shift. High RPM power shifts are going to place a tremendous load on the crankshaft snout with that blower. If you don't have a billet crankshaft you run a high risk of breaking the snout trying to turn that blower. Also if you're using an ATI Super Damper that is double keyed the damper hubs can split in half turning big blowers. Fischer Motorsports sells a hub made from a much higher grade of steel for the ATI dampers to solve this from possibly happening also. Unfortunately I know someone that broke a stock crankshaft turning that blower very soon after building the engine. I don't think the different crankshaft bolts add enough extra strength to solve the issue, if you're going to utilize that supercharger to its maximum potential. Nice power numbers. I like the color combination a lot. Blue with black stripes is subtle yet it looks good compared to the blue with white stripes. [/QUOTE]
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2013-14 Shelby GT500
4.5 whipple dyno with ZR1 killer pulley
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