American Car Craft Camaro Plenum Cover Brushed_Polished Illuminated Version 2010-2013 User Manual
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1. With the engine wire tuck procedures completed the first step will be to install the Four 1/4 20 clip nuts
provided in your kit directly to the newly exposed tabs protruding from each of the two fuel rails. Set the clips
in place so that the threaded sleeve of the clip nut faces inward toward the plenum.
2. You have been provided with four flat headed bolts and four tight stainless washers. Place each of the bolts
through a washer. Set the new shroud over the fuel rails and align the holes. This may require you to slide the
clip nuts around a little until you get correct alignment. It is important to know that the new shroud has been
designed to not touch the plenum leaving a varying space all around the part. Should you elect to paint the
factory plenum cover; this space will serve you well in not damaging the plenum while allowing lighting to
shine up through if you chose to install the lighted version of this new shroud. Although it should not be
necessary to adjust the shape or angle of the new plenums sides, we have supplied some spacers to allow you
to set the new shroud to the fuel rails without warping and or changing this angle. Simply set the new shroud
in place to determine if spacers are needed, if any at all.
3. Once you have achieved a nice alignment and everything looks to be nice and even simply install the bolts.
TECH INFO; the tight stainless washers need only be used if you are also installing the ACC custom fuel rail
covers. This washer is provided to create a space for the fuel rail cover to slide onto. If you are not installing
these parts at this time do not use the washers and simply snug the bolts after removing the protective liner.
4. If your new shroud is an illuminated version you will been provided with a single red and black fused wire
harness. Prior to installing the new shroud simply route this harness up to the engine plenum and secure it
with the zip ties provided. The electrical connection should be routed toward the heavy red battery jump post.
This will require you to obtain a switch and additional electrical connectors that will allow you to place the
switch at your desired location.
American Car Craft LLC
18924 Sakera Rd Hudson, FL. 34667
Ph 727.861.1500 Fax 727.861.1520