[fordassassin]

Well i'm a newbie at the d-max Isuzu Motors.Well I just bought a 2001 reg cab long bed Duramax and was wondering whats the highest HP I can get without busting the wallet?Meaning nothing internal(Pistons,Heads).Probably gonna have to upgrade the tranny after 90 hp right?

Well what is a good combination?
Parts and details would be good since im a newbie,gonna get it done from a diesel shop.Though still looking for a great combination!And also whats the budget looking at?
Thanks a lot fella's