<![CDATA[Ed Rinke Performance: New Products - COPO Engine Blocks & Components]]> https://edrinkeperformance.com Sat, 25 Apr 2026 18:01:58 +0000 <![CDATA[90mm Mechanical Throttle Body Assembly - COPO 350/396/427ci]]> https://edrinkeperformance.com/90mm-mechanical-throttle-body-assembly-copo-350-396-427ci/19301616 Mon, 06 Feb 2017 17:28:53 +0000 https://edrinkeperformance.com/90mm-mechanical-throttle-body-assembly-copo-350-396-427ci/19301616 90mm Mechanical Throttle Body Assembly - COPO 350/396/427ci

Throttle Body – COPO 350/350, 396/390 and 427/430

  • Mechanical throttle body used on COPO racing engines, COPO engraved on top of housing

Chevrolet Performance's throttle..

Price: $874.00

]]> 90mm Mechanical Throttle Body Assembly - COPO 350/396/427ci

Throttle Body – COPO 350/350, 396/390 and 427/430

  • Mechanical throttle body used on COPO racing engines, COPO engraved on top of housing

Chevrolet Performance's throttle..

Price: $874.00

]]> Throttle Body – COPO 350/350, 396/390 and 427/430

  • Mechanical throttle body used on COPO racing engines, COPO engraved on top of housing

Chevrolet Performance's throttle..]]> <![CDATA[Valve Cover Breather Cap For 2012-15 COPO Camaro (All Engines)]]> https://edrinkeperformance.com/valve-cover-breather-cap-for-2012-15-copo-camaro-all-engines/19299619 Mon, 06 Feb 2017 16:55:45 +0000 https://edrinkeperformance.com/valve-cover-breather-cap-for-2012-15-copo-camaro-all-engines/19299619 Chevrolet Performance Valve Cover Breathers allow for positive crankcase ventilation system to cycle clean air through the engine to promote better ring seal, reduced windage and decrease oil consumption. Best of all with their chrome plated steel finish they look as good as they perform!..

Price: $235.88

]]> Chevrolet Performance Valve Cover Breathers allow for positive crankcase ventilation system to cycle clean air through the engine to promote better ring seal, reduced windage and decrease oil consumption. Best of all with their chrome plated steel finish they look as good as they perform!..

Price: $235.88

]]> Chevrolet Performance Valve Cover Breathers allow for positive crankcase ventilation system to cycle clean air through the engine to promote better ring seal, reduced windage and decrease oil consumption. Best of all with their chrome plated steel finish they look as good as they perform!..]]> <![CDATA[Rocker Arm – Intake rockers for LS7 style heads]]> https://edrinkeperformance.com/rocker-arm-intake-rockers-for-ls7-style-heads/12579615 Wed, 23 Jul 2014 00:01:07 +0000 https://edrinkeperformance.com/rocker-arm-intake-rockers-for-ls7-style-heads/12579615 Rocker Arm – Intake rockers for LS7 style heads

12579615 - COPO LS7-Style Intake Rocker Arm

Durable, pedestal-mount cast iron rocker arm with 1.8 ratio. Unique offset design accommodates the LS7’s valve arrangement. Self-aligning design with self-locking rocker arm nut. Sold individually. Eight required per engine.

    ..

    Price: $14.05

    ]]> Rocker Arm – Intake rockers for LS7 style heads

    12579615 - COPO LS7-Style Intake Rocker Arm

    Durable, pedestal-mount cast iron rocker arm with 1.8 ratio. Unique offset design accommodates the LS7’s valve arrangement. Self-aligning design with self-locking rocker arm nut. Sold individually. Eight required per engine.

      ..

      Price: $14.05

      ]]> 12579615 - COPO LS7-Style Intake Rocker Arm

      Durable, pedestal-mount cast iron rocker arm with 1.8 ratio. Unique offset design accommodates the LS7’s valve arrangement. Self-aligning design with self-locking rocker arm nut. Sold individually. Eight required per engine.

        ..]]> <![CDATA[Rocker Arm - Exhaust rockers for LS7 style heads only]]> https://edrinkeperformance.com/rocker-arm-exhaust-rockers-for-ls7-style-heads-only/12579617 Wed, 23 Jul 2014 00:01:06 +0000 https://edrinkeperformance.com/rocker-arm-exhaust-rockers-for-ls7-style-heads-only/12579617 Rocker Arm - Exhaust rockers for LS7 style heads only

        12579617 - COPO LS7-Style Exhaust Rocker Arm

        Durable, pedestal-mount cast iron rocker arm with 1.8 ratio. Unique offset design accommodates the LS7’s valve arrangement. Self-aligning design with self-locking rocker arm nut. Sold individually. Eight required per engine.

        Price: $15.46

        ]]>         Rocker Arm - Exhaust rockers for LS7 style heads only

        12579617 - COPO LS7-Style Exhaust Rocker Arm

        Durable, pedestal-mount cast iron rocker arm with 1.8 ratio. Unique offset design accommodates the LS7’s valve arrangement. Self-aligning design with self-locking rocker arm nut. Sold individually. Eight required per engine.

        Price: $15.46

        ]]>         12579617 - COPO LS7-Style Exhaust Rocker Arm

        Durable, pedestal-mount cast iron rocker arm with 1.8 ratio. Unique offset design accommodates the LS7’s valve arrangement. Self-aligning design with self-locking rocker arm nut. Sold individually. Eight required per engine.

                 <![CDATA[LS2, LS3 Front Timing Cover]]> https://edrinkeperformance.com/ls2-ls3-front-timing-cover/12633906 Wed, 23 Jul 2014 00:00:38 +0000 https://edrinkeperformance.com/ls2-ls3-front-timing-cover/12633906 LS2, LS3 Front Timing Cover

        12633906 - LS2, LS3 Front Timing Cover

        • Includes seals and bolts
        • For LS2 and LS3 engines
        • Gen IV cam sensor included

        Price: $110.50

        ]]>         LS2, LS3 Front Timing Cover

        12633906 - LS2, LS3 Front Timing Cover

        • Includes seals and bolts
        • For LS2 and LS3 engines
        • Gen IV cam sensor included

        Price: $110.50

        ]]>         12633906 - LS2, LS3 Front Timing Cover

        • Includes seals and bolts
        • For LS2 and LS3 engines
        • Gen IV cam sensor included
        ]]>                 <![CDATA[LS-Series Intake Valve - Stock replacement titanium valve used in LS7 engines]]> https://edrinkeperformance.com/ls-series-intake-valve-stock-replacement-titanium-valve-used-in-ls7-engines/12591644 Wed, 23 Jul 2014 00:00:32 +0000 https://edrinkeperformance.com/ls-series-intake-valve-stock-replacement-titanium-valve-used-in-ls7-engines/12591644 LS-Series Intake Valve - Stock replacement titanium valve used in LS7 engines

        LS-Series Intake Valve - Stock replacement titanium valve used in LS7 engines

        Part Number: 12591644
        Valve Size:  2.200"
        Stem Size:  8mm
        Description: Stock replacement titanium valve used in LS9 engines

         

         

        Price: $122.47

        ]]>         LS-Series Intake Valve - Stock replacement titanium valve used in LS7 engines

        LS-Series Intake Valve - Stock replacement titanium valve used in LS7 engines

        Part Number: 12591644
        Valve Size:  2.200"
        Stem Size:  8mm
        Description: Stock replacement titanium valve used in LS9 engines

         

         

        Price: $122.47

        ]]>         LS-Series Intake Valve - Stock replacement titanium valve used in LS7 engines

        Part Number: 12591644
        Valve Size:  2.200"
        Stem Size:  8mm
        Description: Stock replacement titanium valve used in LS9 engines

         

         

        ]]>                 <![CDATA[Front Cover Gasket - For all LS-Series engines]]> https://edrinkeperformance.com/front-cover-gasket-for-all-ls-series-engines/12633904 Wed, 23 Jul 2014 00:00:05 +0000 https://edrinkeperformance.com/front-cover-gasket-for-all-ls-series-engines/12633904 Front Cover Gasket - For all LS-Series engines

        12633904 - Rear Engine Block Cover Kit


        Rear engine cover for Gen IV Small-Block. Kit includes cover, cover gasket and rear crankshaft seal.

        Price: $20.41

        ]]>         Front Cover Gasket - For all LS-Series engines

        12633904 - Rear Engine Block Cover Kit


        Rear engine cover for Gen IV Small-Block. Kit includes cover, cover gasket and rear crankshaft seal.

        Price: $20.41

        ]]>         12633904 - Rear Engine Block Cover Kit


        Rear engine cover for Gen IV Small-Block. Kit includes cover, cover gasket and rear crankshaft seal.

        ]]>                 <![CDATA[Valley Cover Kit]]> https://edrinkeperformance.com/valley-cover-kit/12570471 Tue, 22 Jul 2014 09:08:41 +0000 https://edrinkeperformance.com/valley-cover-kit/12570471 Valley Cover Kit

        12570471 - Valley Cover Kit

        Engine block valley cover for Gen IV Small-Block (without Active Fuel Management). Kit includes aluminum cover, bolts, gasket and O-rings.

        Price: $104.78

        ]]>         Valley Cover Kit

        12570471 - Valley Cover Kit

        Engine block valley cover for Gen IV Small-Block (without Active Fuel Management). Kit includes aluminum cover, bolts, gasket and O-rings.

        Price: $104.78

        ]]>         12570471 - Valley Cover Kit

        Engine block valley cover for Gen IV Small-Block (without Active Fuel Management). Kit includes aluminum cover, bolts, gasket and O-rings.

        ]]>                 <![CDATA[COPO LS7-Style Exhaust Header Gaskets]]> https://edrinkeperformance.com/copo-ls7-style-exhaust-header-gaskets/12594171 Tue, 22 Jul 2014 09:08:12 +0000 https://edrinkeperformance.com/copo-ls7-style-exhaust-header-gaskets/12594171 COPO LS7-Style Exhaust Header Gaskets

        COPO LS7-Style Exhaust Header Gaskets
        High-performance exhaust header gaskets designed for the high-temperature operation of the COPO racing engines. Fits the exhaust port configuration of LS7-style cylinder heads. Package includes two gaskets.

        Price: $19.42

        ]]>         COPO LS7-Style Exhaust Header Gaskets

        COPO LS7-Style Exhaust Header Gaskets
        High-performance exhaust header gaskets designed for the high-temperature operation of the COPO racing engines. Fits the exhaust port configuration of LS7-style cylinder heads. Package includes two gaskets.

        Price: $19.42

        ]]>         COPO LS7-Style Exhaust Header Gaskets
        High-performance exhaust header gaskets designed for the high-temperature operation of the COPO racing engines. Fits the exhaust port configuration of LS7-style cylinder heads. Package includes two gaskets.

        ]]>                 <![CDATA[CRANKSHAFT ASM, COPO CAMARO 350]]> https://edrinkeperformance.com/crankshaft-asm-copo-camaro-350/19301559 Wed, 09 Jul 2014 01:40:01 +0000 https://edrinkeperformance.com/crankshaft-asm-copo-camaro-350/19301559 CRANKSHAFT ASM, COPO CAMARO 350

        19301559
        COPO 350/325 Steel Replacement Crank Shaft

        • Crankshaft for COPO engines
        • COPO 396/375 P/N19301270
        • COPO 427/425 P/N19299608

        Price: $3,454.22

        ]]>         CRANKSHAFT ASM, COPO CAMARO 350

        19301559
        COPO 350/325 Steel Replacement Crank Shaft

        • Crankshaft for COPO engines
        • COPO 396/375 P/N19301270
        • COPO 427/425 P/N19299608

        Price: $3,454.22

        ]]>         19301559
        COPO 350/325 Steel Replacement Crank Shaft

        • Crankshaft for COPO engines
        • COPO 396/375 P/N19301270
        • COPO 427/425 P/N19299608
        ]]>