Ls3 Engine builder?

[kennyd]

i used don hardy , he did a 418 for us that made 642hp NA . for 9k total complete !
give him a call
806 790 3003

[Sparks67]

If you plan is to build a turbo engine, then I would select a custom engine builder that specializes in LS turbo engines. Billy Briggs at Motor City Speed. Billy used to work at W2W with Kurt, but owns his shop now. http://www.motorcityspeedonline.com
Kurt Urban might be out of your price range, but you might contact him as well.

Your cost for the engine is depending on the components that you chose, so your budget cost is depending on the quality of the parts that use in your engine. Quality parts meaning US made parts, not the overseas parts.

Jeff

[Che70velle]

Turbo LS engine? Nelson Racing Engines. I used to work in a shop that built cup engines, here in Ga. I've seen a few race engines in my day. If you want turbo LS knowledge, call Nelson. It's what they do.