Throttle body
#12
Well we had to settle right now with a tbss intake that I sent to have it shaved and painted and had the stock as throttle body which is 87 I think. But ported it out to a 90 to 91. Wanted to port the intake out but they wanted right at 700 to do that.
#14
See we hadn't made it that far when I bought the intake it came with the stock fuel rails but going to throw on a different set to clean it up a bit. The stock ones look like crap
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SlvrSierra4.8
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10-01-2015 09:39 PM