Page 8 of 2009 Factory Performance Parts by Proform Parts

gm licensed performance parts bowtie emblem freeze plug inserts give your engine block the ultimate trick look with proform s machined billet aluminum bowtie emblem freeze plug inserts choose from either the popular recessed emblem or the new black with raised emblem fits all chevy small block engines except ls-series technical note this is not a freeze plug replacement 141-233 bowtie emblem freeze plug inserts with recessed red emblem 2 per pkg 141-232 bowtie emblem freeze plug inserts with raised emblem black 2 per pkg valve cover hold-down clamps billet aluminum insert hides unsightly freeze plugs.two inserts per package push-in oil filler cap ignition wire looms by spreading the load over a wider area these clamps minimize distortion of the valve cover flanges thereby decreasing the possibility of oil leakage fits stamped valve covers chevrolet small-block v8 and v6/90º engines through 1986 4 per package 141-610 hold-down clamps chrome 141-757 hold-down clamps black crinkle 141-366 hold-down clamps metallic gray 141-903 hold-down clamps chrome red bowtie chevrolet bowtie embossed and raised on top for valve covers with 1.22 diameter hole 141-630 oil filler cap twist-on oil filler cap using the divisional red color the chevrolet and bowtie emblem are molded onto the black nylon head of each wire loom mounted on chrome stems fits chevrolet small-block v8 1958 86 and chevrolet big-block v8 1965 91 4-wire looms 2 per package 141-636 wire looms air breather caps harmonic balancer covers the top of each air breather cap is embossed handsomely with a raised bowtie emblem to match the genuine factory-parts appearance of the engine black crinkle breather cap is the perfect complement to die-cast or stamped black crinkle valve covers for use in valve covers with grommets fitting 1.22 holes technical note use with grommet in grommet set proform p/n 141-615 141-616 push-in 3 dia 141-754 push-in 3 dia black crinkle 141-365 push-in 3 dia high-tech gray for use in valve covers with grommets fitting 1.22 holes technical note use with grommet in grommet set proform p/n 141-615 141-619 push-in rectangular for use with oil filler tube proform p/n 66020 or 1.82 opening 141-617 push-on 3 dia for use with chevrolet style holes technical note manufactured with non-asbestos gaskets it may be necessary to remove one gasket for proper clearance 141-618 twist-on 3 dia this large oil filler cap has a large white-on-blue epoxycoated gm emblem in the center for chevrolet style holes manufactured with a non-asbestos gasket 141-631 oil filter cap linear wire looms using the valve cover mounting bolts these handsome chevrolet chrome looms are positioned along the valve cover to hold the wires in a neat parallel arrangement the epoxycoated bowtie emblem is centrally located for maximum visibility the wire holders are opened and closed individually with a patented nylon wedge to permit the chrome tops to have a smooth surface free of screw holes manufactured under u.s design patents 298,798 and 284,262 and 311,487 1 pair per package technical note before purchasing check exhaust manifold for correct usage for clearance reasons the manifold must not be much higher than the valve cover mounting flanges these patented harmonic balancer covers offer improved readability more stable top dead center indication and timing accuracy enhanced appearance for a previously ignored underhood area and the elimination of timing tapes which are inevitably flung off they are available in chrome and black resulting in parts with the appearance of $200 balancers each cover is distinctively marked with the famous bowtie emblem top dead center and the proper timing degrees using this cover improves timing accuracy because over time the etched outer inertia ring of a typical harmonic balancer may slip in relation to the center hub of the balancer causing the etched markings to provide an inaccurate indication of top dead center for the #1 piston mounted directly through the center hub this cover eliminates the affect of any outer inertia ring slippage aluminum u.s patent 5,675,078 6-3/4 chevytm small-block 141-727 black 141-725 chrome 8 chevytm small-block 141-728 black 141-726 chrome chevytm big-block 141-730 black 141-729 chrome 141-638 s/b v8 1959-86 141-639 b/b 1965-91 grommet set one for push-in air breather and one for pcv valve 141-615 grommet set these popular push-in filter air breathers with the raised bowtie emblem stamped prominently in the top are offered in two styles with the heatshield hood and without 3 diameter fits valve covers with 1.22 holes 141-621 push-in filter with hood 141-622 push-in filter without hood 141-625 clamp-on filter with hood 1 3/8 not shown 6 some items may not be legal for sale or use in california or on any pollution controlled vehicle.

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