Z57
Z57
Z57
Well Im new here and i wanted to try and get as much Info as I can . i just bought the z57 and i was looking to get like 400 - 420hp out of my Bolt with stock motor is this achievable or do i need to.get valve springs or can i go with out them i want to push the car safely and im gonna drive it almost daily but i also wanna get as much out of it as i can i have a stage 3 clutchMasters B3 design Budget Build Trans To help hold any New power out of it .
Well Im new here and i wanted to try and get as much Info as I can . i just bought the z57 and i was looking to get like 400 - 420hp out of my Bolt with stock motor is this achievable or do i need to.get valve springs or can i go with out them i want to push the car safely and im gonna drive it almost daily but i also wanna get as much out of it as i can i have a stage 3 clutchMasters B3 design Budget Build Trans To help hold any New power out of it .
There are a bunch of threads and a bunch of information available. Search it out - using google is easiest: "Z57 site:cobaltss.net"
I see you've already found the Z54 vs Z57 thread. That's a good start.
I see you've already found the Z54 vs Z57 thread. That's a good start.
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x8xViperx6x
2.2L L61 Performance Tech
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Dec 11, 2014 11:00 AM





