Theres no need to add a built bottom end to a 03/04 Cobra because its already got forged pistons and rods and crank from the factory. Stock Terminator bottom end is good to over 1k HP as long as you HAVE A GOOD TUNE. There are several twin turbo swapped 03/04 cobras running 9's on a stock engine with stock heads. Add a whipple or large KB blower, headers full exhaust tune, some billet pieces to help the IRS stay strong, a good clutch, some larger injectors,fuel pump and run low 11's allday long and still drive it everyday. There is nothing else out there that gives you more bang for your buck...PERIOD. You can pick up used 03 cobras with fairly low miles for the low 20k's if you look around. Check on SVTPerformance.com and look in the market section.
