my friend has a ford mustang fox body coupe 5.0, he wants different opinions on how to get 500rwhp. also considering alternate motors, if you all could give me some advice i would be grateful

my friend has a ford mustang fox body coupe 5.0, he wants different opinions on how to get 500rwhp. also considering alternate motors, if you all could give me some advice i would be grateful

331 dart block with h/c/i and boost

347 turbocharged....there's a few options with TC's the Fox/ Turbomustangs.com comes to mind immediately. For the 87-93 Fox's the best motors are 88-91. 87 requires a mass air conversion and the 92's and up used hypereutectic pistons versus forged on the earlier years. The hypereutectics are more prone to cracking/breaking/failure when exposed to supercharging or turbocharging.