LSx N/A Record 8.58@157.8

[Memphis]

[MCA]

Beastly!! High comp/ratio? lol, LSx power at its best

Thanks for sharing

[Magnusen]

Badass... and on another LSX note...
YouTube - Keith Berry Initial start up

[Memphis]

15.5:1 and it gets spun to 9600

[MCA]

Wohaaa I am having a heart attack man, the numbers are beautiful! to tell you the truth its the first time Ive ever seen an engine this well compensated.

**** Picasso this is art.

pd:Magnusen awesome video, beautiful sound, is it Nitro?

[American Psycho]

thanks mempho. posted the link on my local forums.

[American Psycho]

yo mempho the pictures posted is not the engine from the car from what im told.


any truth ?

badass motor posted anyway lol

[Memphis]

One of SAM's employees posted that it is the engine going into the car but it would be changed to a single throttle body to comply with the class they were going to run at the shootout.

The School of Automotive Machinists is getting its ’99 Hugger Orange SS ready for the LSX Shootout in Memphis. We are currently tuning the new LSX combination on the engine dyno. Our 433ci LSX broke the 1000 hp mark naturally aspirated. We started with a GM Performance Parts LSX block with a 4.155” bore. Then we added a 4.00” Sonny Bryant crank along with GRP aluminum connecting rods. Next, Wiseco pistons gave the engine a 15.5:1 compression ratio. Total Seal rings help seal everything up; while a set of Mahle-Clevite H Bearings and Royal Purple XRP Racing Oil handle the load when the small block screams to 9600RPM. A Beck sheet metal intake manifold feeds the C5R heads that were ported by students and instructors at SAM. A Comp Cams solid roller camshaft, along with a Jesel valvetrain, keeps the Del West Titanium valves under control.

[American Psycho]

Thanks for the update relayed back the info.

[mattlikespeople]

1000hp NA...wow