What was done to the engine? There are several mods to make it significantly more durable and reliable. I have only one more mod to make to my engine.

Rusty
I was able to get a modified 6.5l engine from a hummer dealer, these engines are modified for the military an these hummers, larger water jackets for cooling, more nickel in the casting to run cooler, larger oil pumps larger water pumps,, sure is a big difference in HP, lots of power,


Mark

If that's an AMG with the 18:1 compression ratio, dual thermostats, and Hi-cap water pump, it's a considerable upgrade, worth on the high side of $8K. The engine in my coach is a near relative (although I had it custom built with extras).

quote:

Originally posted by Keirn and Carolyn:
We love our Monarch. You might consider one too.
Keirn Rush

---I will second that.I purchased my 34ft monarch last feb.I lucked in by running across it 150 miles south of Campbell river.My add ons are-oil pressure and over heat alarms,and a air pressure alarm that buzzes at 60psi.I plan to tour the island this year.I paid 36grand for it,well worth it,as I spent less than a thousand on it.I cant believe the raves I get.there is no mimicry in a barth monarch.Wally 34ft monarch 8.3 Cummings-6 speed Allison trans.sparton chassis.One very pleased barth monarch owner.I came across a monarch made by another co.Beware!Good luck!Wally Vancouver island.