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Did Chevy upgrade the internals on the ZL1 LSA motor?
I am curious did GM upgrade the internals to forged units and change the compression on the ZL1 or did they simply slap a supercharger on the LS3. I would think for the price of these cars they would have made internal changes like what Ford has done for the GT500 thus allowing the engine to be boosted to the 750-800hp range? I guess I was spoiled with my 04 Cobra's all forged engine designed for boost
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2019 GT350 RR
2013 Boss Mustang
2012 SRT Challenger 392 auto 12:40s 112 stock
2012 Ford Mustang 5.0. Brembo, 3:73s
2010 SS, LS3, Cammed, LTs, 12:20s
2004 Redfire Cobra, Pullied & Tuned
1986 GT, Ed Curtis 347ci, 11:20s motor. 10:30s 100-hp shot
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