So you got yourself this great Mustang GT and a few thousand dollars to drop into it. One of the most common questions you see in just about every Mustang Forum out there is: "What are the Best Mods to Start With on My Mustang?"

Dollar for Dollar - if you want to take your 4.6 281 over the top, just find yourself a Cobra Engine for Sale, and drop that sucker in! You can find them online, most often on eBay, for less than $5000, and within a few days... you have gone from 220 horsepower to almost 400 in its stock form! By Far - it is the most cost effective power-adder to the Mustang GT you will find!

Cobra Engines For Sale on eBay

99 01 MUSTANG 46 DOHC SVT COBRA ENGINE 281 FRP MOTOR US $3,499.99

96 97 98 MUSTANG 46 DOHC SVT COBRA ENGINE 281 MOTOR US $2,999.99

2003 2004 46 Ford Mustang Cobra Romeo 4V S C engine US $7,400.00

03 04 MUSTANG COBRA 46 V8 ENGINE TREMEC T56 CONVERSION US $10,499.99