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Trans Dapt Smooth Bore TBI Spacer 1986-91 Chevy/GMC Trucks/S10/SUV 4.3L V6 & 5.0L/5.7L V8

969-2733


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Smooth Bore TBI Spacer 1986-91 Chevy/GMC Trucks/S10/SUV 4.3L V6 & 5.0L/5.7L V8
$46.99
Smooth Bore TBI Spacer
  • 1986-91 Chevy/GMC Trucks/S10/SUV 4.3L V6 & 5.0L/5.7L V8
  • Single Wing Nut Air Cleaner
  • Estimated to ship direct from manufacturer
    QTY
    2733 - Trans Dapt Throttle Body Injection (TBI) Spacers is rated 5.0 out of 5 by 3.
    Rated 5 out of 5 by from Easy installation. Installed this on my 1990 c1500 and had plenty of friends tell me it wouldn’t make a noticeable difference, all of those friends were wrong.
    Date published: 2021-03-29
    Rated 5 out of 5 by from Fuel temp/atomization The Trans Dart trottle body spacer made significant change as a heat exchange barrier between manifold and throttle body. Temperature change along with increased fuel atomization made my trottle body cold to the touch. It actually collected moisture on the bottom portion of throttle body as a cold glass of tea or drink. Thermo technical would support my evaluation. I did not expect such results, so unfortunately I was not prepared to collect such thermodynamic change. There was a significant change. No doubt about that. Haven't did a test drive for increased performance, but I do expect an increase in performance and mileage.
    Date published: 2018-02-21
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