Trailblazer Ls Swap Kitsetting - Escambia County Department Of Correctionsforum Create Topic I would spend my money on a smaller ls style torque converter to get away from the heavy 6 pad truck style converter. You really do not need a shift kit, a good tune from a. Originally was the th350 and then when i swapped motors for the 427 sbc i also swapped the the350 for a 4l80e. I kept the engine in the same place and moved the tcase. Under the hood is a turbocharged 436 ci (7. 1 l)โฆ read more ยป 2006. You will need to swap the oil pan, intake, wiring harness too. Also, the ls3 will come with larger injectors in the intake, but in order to run the tbss accessory drive you need.
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