GM's LSX Engine

[dougcw]

This looks to be promising...

http://www.gmperformanceparts.com/Parts/part_detail_zoom.jsp?pic=lsx_780x452
http://www.gmgoodwrench.com/GMPerformanceParts/EngineShowcase/index.jsp?engId=LSX&engine=LSX&sku=19166454&engCat=ls:nana:

[Doc99SS]

Very awesome block, I wish that I could afford it.

[Tonik]

So, anyone know exactly how many cubes this sucker will have? What it will be bore-able to?

[9T8W66]

I read that it will come with a ready to hone 3.99 bore
and can be bored to 4.25 Max. 500 cid is possible

[SLP00blueSS]

your correct 9t8 I work at G.M. with some of the performance parts and we got a small demonstration with that lsx block...it's capable of 500 C.I.....hefty price tag but a great piece of machinery

[Y2KPewterSS]

your correct 9t8 I work at G.M. with some of the performance parts and we got a small demonstration with that lsx block...it's capable of 500 C.I.....hefty price tag but a great piece of machinery

Thats badass, any idea on cost? :)

[dougcw]

$2500.00 MSRP; Street Price $2000.00 to $2200.00. GM will have specially designed LSX heads and a carbureted intake manifold avaliable too.

[SLP00blueSS]

I have heard the $2500 price as well but will probably be more at first because they have been placing back-orders for about 5 months now!...will be fun to see what the big shops pull out of it........

[ZAPFOOL!!]

the horsepower wars are making a big comeback.....I need to free up some cash