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Granatelli Motor Sports shows you that their spark plug wires will give you more horsepower and torque. On this 2010 Chevy Camaro, you will see the difference between the stock wires versus Granatelli wires. Watch the increase right before your eyes as the test is done on a dyno. Granatelli ignitions wires have 0.00 OEM.
In this video, we use MSD's own tester to compare our Granatelli Wires to other popular / most commonly used competitors and show WHY Granatelli remains the king in the industry. Granatelli ignition wires test vs. Magnacore, Mallory, MSD super conductor 8.8., Moroso blue max, Accel 300+, and Taylor
To help ring in 2015, Granatelli Motor Sports is offering 30% off all GranatelliMotorSports.com orders from January 1st, 2015 - January 4th, 2015. No discount codes necessary! Just add the items to your cart and watch the savings pile up!
04-12-2013, 02:10 PM
Granatelli Wires vs Stock Wires 
