Ls1 or ls3
#1
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In the middle of restoring a 94 Chevy 2 dr extended cab. I want hp and speed what would be the best way to go for a ride that I will drive on trips. I want fuel injection. Will anything drop in using the existing gauges or will they have to be changed out using camaro guages from a newer ss. I was thinking about buying a 550hp turnkey off eBay the zombie edition anyone know anything on these?