The 4.8 LS engine is a salvage yard bargain vs the typical 5.3 or 6.0 LS and can still make great power for your LS swap needs.

Vortec 4.8 LS Build: Horsepower Recipes, Specs, & Upgrades

Over several generations of small block Chevy (and big block Chevy) engines there have been several changes that dictate what flexplate works with them. We’ll help you determine the correct flexplate for your Chevy engine in this buyer’s guide.

Small Block and Big Block Chevy Engine Flexplate Guide

Decode small block Chevy engine suffix codes and block casting numbers with our SBC decoding info guide. Learn how to find and decipher your small block Chevy engine codes quickly and easily!

Chevy Small Block Casting Numbers

Learn how to successfully upgrade the cooling system for a 400 small block Chevy. Read tips for installing a water pump and auxiliary coolant lines using fittings and fuel hoses.

Upgrading the Cooling System for a Small Block Chevy

How does a cooling system work? Why is your engine overheating? What parts should you be giving your attention to? This guide answers all your questions.

Car Cooling System Components

Engine Family Facets

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AC Delco Studebaker Commander Vortec L30 Small Block Chevy Parts

AC Delco Studebaker Commander Vortec L30 Small Block Chevy Parts | Speedway Motors

Shop AC Delco Studebaker Commander Vortec L30 Small Block Chevy Parts and get Free Shipping on orders over $199 at Speedway Motors.

AC Delco R44T Conventional Spark Plug

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Tapered Spark Plug Seat Style, .431" Spark Plug Reach

AC Delco R45TS Conventional Spark Plug

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AC Delco R44T Conventional Spark Plug

AC Delco R45TS Conventional Spark Plug