I've read a lot of threads and I'm curious to know what you can do to increase the hp and tq of my rl. I've read about using type ll legend heads and about gutting the rls intake manifold. Some people say that port and polishing the heads and the intake and exhaust ports decreases bottom end tq but increase hp. I want to increase both so any help with proven results and a full DIY would be much appreciated. I'm really wanting around 240-260hp and 240-270 tq if possible.
↧