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Uncle Joe's LSx 300ZX


johnc

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Jim Sleeper did the design & fab - he specializes in suspensions & hot rods, but has a serious road racing background... been working together 10 years or so, and once he had the old chassis dialed in, we didn't have the hp or torque to take advantage of the handling. LS2 w/Tremec weighs same as VG30 w/trans & in doubling the hp & torque, we needed to stiffen up the chassis more. Always been on top of safety (Hans, etc), but since flirting w/170mph off turn 2 @CalSpdway, we upgraded roll cage/seat/etc. Ducting works great - ran Buttonwillow in 112-115 degree heat, didn't need fan on track :] Also, Chevy ECU much easier to work with than Nissan! Focused on dif now.

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