Heres a link!

Fast Burn 604
http://www.gmperformanceparts.com/EngineShowcase/index.jsp?engId=CT350400&engine=CT%20350%20400&sku=88958604&engCat=racing

ZZ4 LLM Engine
http://www.gmperformanceparts.com/EngineShowcase/index.jsp?engId=CT350355&engine=CT%20350%20355&sku=88958603&engCat=racing

Need I say more

::) ::) ::) i'm done this, if ya wanna turn it into a pi$$ing match we can, I just go back to you saying 400 fast burn, which I don't think you'd find that wording in any rule book.

I wasn't trying to turn it into a pissing match. It seems to me our confusing what some tracks run as thier LLM engine to what GM Performance has designed them for.

I wasn't trying to turn it into a pissing match. It seems to me our confusing what some tracks run as thier LLM engine to what GM Performance has designed them for.

Check out the GM performance parts ads in U.S magazines have, they describe those crates as a limited late model crate, doesn't really matter either way what it's designed for, limited late model or late model, they work good in our late models and the only proper way to distinguish what motor you need is the part number.

What I'd like to know if the Ford & Dodge's make more power, then why doesn't anyone run them? ie: (Delaware?)