Lsx advice
 

Hi pppp

Are you looking for a local builder or just a good place to buy a well sorted out package? There are a number of well known places to buy from, many even have websites where you can see the packages they offer and then will do anything custom to achieve your goals.

You gonna wanna talk to Casey @ Wegner automotive performance for 700+. see my sig.

I would second that Talk to Casy

Are you building a $50K chassis to handle that power? Are there roads straight enough in NZ to open it up all the way on? The normally aspirated LS3 has no problem besting 500HP. I would spend money on a forged rotating assembly, better valve train for long term reliability myself. Maybe you need to go for a ride in a LS3 Holden first.....then decide. Without active handling/driving aids a 500HP LS can be quite a handful and will run 11 second 1/4 mile times.

lol the voice of reason....lets just ignore this guy right here... :popcorn2:

I just had a 416 LS3 built for me from Billy Briggs at Motor City Speed... currently at the shop finishing up some loose ends and dynotuning it. Cant wait!!!:headspin:

Texas Speed. supporting vendor here fast delivery times we are a dealer for them and have had GREAT support and service

2x what Vince says above. We have a Wegner LS3 416 stroker in our TA.

If you are looking for a good GMPP dealer for the LSX376B-15 hook up with Zack in parts at Hudiburg Chevrolet in Midwest City, Oklahoma. I got a great deal on an LSX454 for my 69 Camaro through them. Their customer service has been fantastic and they treated me very well with anything needed for the engine to complete the install.