Tips and tricks to pull the most from your GM 602/604 platform.

Approved Upgrades for the GM Crate 602/604

Not only is Greg Turner's '56 a great driver, it's full of great family memories. Built in the home garage by Greg and his sons, this clean Chevy has covered a lot of miles.

Greg's '56 Chevy

Learn how to assemble a Gotta Show transmission cooler line kit for common GM transmissions. Jeff shares some helpful tips on measuring and cutting the braided stainless steel hose for an easier installation.

Assembling a GM Trans Cooler Line Kit - 1967 Chevelle

To keep this project moving forward, Jeff installs a gear reduction mini starter on his big block. See how to apply the mini starter on 153 or 168 tooth flexplates.

Installing a Gear Reduction Mini Starter - 1967 Chevelle

See the final steps of installing a custom exhaust system on a '67 Chevelle. Learn some tips on how to offset and install the exhaust U bend tailpipe.

Installing a Custom Exhaust System: Part 2 - 1967 Chevelle

Learn about the G Force crossmember and how the symmetrical product design makes for a smooth installation on Jeff's 1967 Chevelle.

Installing a Transmission Crossmember - 1967 Chevelle

Engine Family Facets

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1987 Chevy P30 GM 60-Degree V6 Spark Plugs & Components

1987 Chevy P30 GM 60-Degree V6 Spark Plugs & Components | Speedway Motors

Shop 1987 Chevy P30 GM 60-Degree V6 Spark Plugs & Components and get Free Shipping on orders over $175 at Speedway Motors.

AC Delco CR43TS Conventional Spark Plug

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Tapered Spark Plug Seat Style, .433" Spark Plug Reach

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1987 Chevy P30 GM 60-Degree V6 Spark Plugs & Components

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AC Delco CR43TS Conventional Spark Plug