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Chevy small-block v-8<br />
Covers and Plugs<br />
A. 14094792<br />
Choke Hole Cover<br />
• Covers the choke hole on the 350 HO manifold<br />
P/N 10185063<br />
• Use gasket P/N 14096848 and screw P/N 9442184 w<strong>it</strong>h<br />
washer P/N 9439511<br />
B. 6269414<br />
Cover, EGR Valve<br />
• Covers the EGR valve port on the 350 HO manifold<br />
P/N 10185063<br />
• Use gasket P/N 12554530 and screw P/N 9442184 w<strong>it</strong>h<br />
washer P/N 9439511<br />
C. 12556596<br />
Plug, EGR Pipe Hole<br />
• 7/8-15 plug is used to seal off EGR pipe holes on intake<br />
manifold P/N 12496820 and P/N 12496821<br />
Chrome Water Necks<br />
D. 12342024<br />
Water Neck<br />
• Chrome water neck w<strong>it</strong>h neoprene O-ring and chrome bolts<br />
• For 1966-1975 Chevrolet, Camaro, and Chevelle V-8 engines<br />
Intake Manifold Gaskets<br />
E. 10147994<br />
Gasket K<strong>it</strong>, 1971-1986 and ZZ350<br />
• For 302-350 high-performance Small-Blocks built from<br />
1971-1986, and all ZZ350 high-performance engines<br />
• Gaskets f<strong>it</strong> standard intake port location<br />
• Do not use w<strong>it</strong>h raised runner cylinder heads<br />
• Includes 2 gaskets<br />
F. 12497760<br />
Gasket K<strong>it</strong>, Vortec Design<br />
• Designed for Vortec heads P/N 12529093, P/N 12558060,<br />
P/N 12464298 and P/N 12497186 only<br />
• Gasket thickness is 0.120" (1/8"), post size is 1.08" x 2.16"<br />
w<strong>it</strong>h tapered wall<br />
• Has both early style 6-bolt pattern and Vortec<br />
4-bolt pattern<br />
• Includes 2 gaskets<br />
A Choke Hole Cover B Cover, EGR Valve<br />
C Plug, EGR Pipe Hole D Water Neck<br />
Gasket K<strong>it</strong>, Production Vortec Design<br />
Gasket K<strong>it</strong>, LT4<br />
G<br />
H<br />
G. 89017465<br />
Gasket K<strong>it</strong>, Production Vortec Design<br />
• Production gasket for all Vortec-design cylinder heads<br />
(4-bolt attachment to cylinder heads P/N 12529093 and<br />
P/N 12558060)<br />
• Requires the use of GM attachment bolt P/N 12550027,<br />
because the bolt has a ball design on the end that seats<br />
in the head so <strong>it</strong> will not crush the intake manifold gasket<br />
• Includes 2 gaskets<br />
H. 12528884<br />
Gasket K<strong>it</strong>, LT4<br />
• Used on the LT4 engine P/N 12371172<br />
• Can be used w<strong>it</strong>h all LT4 heads and is designed not to<br />
cover part of the cylinder head opening—as production<br />
gaskets do<br />
• Includes 2 gaskets<br />
10185042<br />
Gasket K<strong>it</strong>, Splayed-Valve (not shown)<br />
• Used only on the splayed-valve V-8 cylinder heads<br />
P/N 24502517<br />
• Includes 2 gaskets<br />
10185007<br />
Gasket K<strong>it</strong>, 18-Degree High Port Heads<br />
(not shown)<br />
• Used only w<strong>it</strong>h V-8 18° high port cylinder heads<br />
P/N 10134363 and P/N 10134364<br />
• Includes 2 gaskets<br />
12524653<br />
Gasket K<strong>it</strong>, LT1 Four-Barrel Conversion<br />
(not shown)<br />
• Required when installing a four-barrel manifold on<br />
any LT1 engine<br />
• Includes 2 gaskets<br />
Air Cleaners<br />
I. 12342080<br />
Air Cleaner, Chevrolet-Logo<br />
High-Performance Design<br />
• 14" round high-performance-style air cleaner<br />
• Chrome lid w<strong>it</strong>h embossed Chevrolet name<br />
• F<strong>it</strong>s most four-barrel and two-barrel carburetors<br />
• Will not f<strong>it</strong> Dominator-style carburetors<br />
NOTE: Check clearance between hood and top of air cleaner.<br />
Minimum clearance is 3.75" from top of carburetor gasket<br />
area to underside of hood.<br />
Chevy small-block v-8<br />
E<br />
Gasket K<strong>it</strong>, 1971-1986 and ZZ350<br />
Air Cleaner, Chevrolet-Logo<br />
High-Performance Design<br />
I<br />
Air Cleaner, Chevrolet-Logo<br />
Classic Design<br />
J<br />
J. 12342071<br />
Air Cleaner, Chevrolet-Logo Classic Design<br />
• 14" round classic-style air cleaner<br />
• Chromed lid w<strong>it</strong>h embossed Chevrolet name and<br />
Bowtie attaching nut<br />
• F<strong>it</strong>s most four-barrel and two-barrel carburetors<br />
• Will not f<strong>it</strong> Dominator-style carburetors<br />
K. 12498951<br />
Air Cleaner, Ram Jet 350<br />
• Designed for use w<strong>it</strong>h throttle body on Ram Jet 350 crate<br />
engine, but can be used on other applications<br />
F<br />
Gasket K<strong>it</strong>, Vortec Design<br />
Air Cleaner, Ram Jet 350<br />
K<br />
186 Buy online at www.gmperformanceparts.<strong>com</strong><br />
Available for purchase online at<br />
gmperformanceparts.<strong>com</strong><br />
187