thanks for explaining that custom, cant seem to get anywhere with this pontiac orpan engine and I quess iI better watch temp closely when i feel like hitting the happy button on the nitrous boost. cracking the pcm code would make things alot easier but I cant find anyone wuo reflashes N*' *

This actually brings me to another question. When I had the Tahoe Limited, I was able to order some parts for a Yukon or even a Sierra P/U. So, what do I look for on a site like ZZPerformance (which doesn't list anything for the Bonneville)? I would imagine some parts from the GP would work, but am not sure. THANKS again for the advice.

Note to the guys writing about the Northstar... I have an '04 N/A Bonneville SE -- which doesn't have a Northstar. So, I guess my car would have the stock 195* t-stat. But, thanks anyway.

charlie, i would talk to harofreak about zzp fore u even think about dealing with them, and he has several post about them

95% of the stuff on ZZPerformance'* website can be used on a Bonneville or anything else with a 3800 Series II & III.

As for the drama between Haro and Zooomer - just don't ask for $$ from him and you will be fine. I'm prob. one of the very few poeple on here that has met and talked to him personally. Hell he even did a little business with a Friend of mine. He is a great easy going guy...