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Everything You Wanted to Know About Vacuum Advance and Ignition Timing
Unplugging your vacuum advance is costing you mileage and efficiency. We help explain ignition timing and that little silver can.
How To Identify All Those Different Late-Model GM V8 Engines
Everything You Wanted To Know About The GM LS Engine Family | JE Pistons
LM7 5.3L Engine Upgrade Guide: Expert Advice for LM7 Mods to Maximize Performance
A 5.3L that shows you don’t need to go broke to enjoy some LS power in your Chevy
Get 514hp from your truck’s 6.0L V-8 on 87-octane gas