MACH I Member
Joined: Jul 2008
Location: Long way from home
No, far too much work and not worth it money wise as well. Look around, there are a bunch of threads on this subject that will list all the reasons not to do this. It is far more cost effective to sell the V6 car and buy a V8 car.
WHat you can do is spend the money on your current V6. A really good turbo kit would come in under $4K installed and you'd have more power than a V8 for more than 1/2 the cost of converting your car to a V8.
1988 Mustang LX coupe will miss you greatly
2004 Mazda 6s 5 door Sport w/5spd/3.0/RX8wheels/Kon/Eibach/and then some