Backpressure
#11
Launching!
Join Date: Jun 2010
Location: Alberta, Canada
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Kyle (kbracing) sells them. If you get the s475 with the 83mm turbine, I believe you can get them in either t4 or t6. Just ordered a t6 75/83 1.10A/R for my 4.8.
#13
Mod with training wheels
iTrader: (16)
Its a de-stalled Circle D 1A. I was blowing through the regular 1A with the old 6.0/s475 setup, so I had it brought down. Supposed to be something like 2000-2100 stall rating... You will like that turbo. Chevyboy.520 has that turbo on his 5.3, and it ****** scoots for an ECSB. With a good tire/launch its an easy low 12s truck on 10psi.
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