[BrianK]

.

.

 

[Halltech]

Halltech has the 427 Block (C5R) available

We are Katech Distributors.

We recommend the entire short block from Katech.

Jim

 

[BLEUBYU]

I believe that LPE offers the C5R block as an option for their 427 package...

 

[fcalmes]

Katech builds the C5R Engines.

 

[Lew]

I presume the Katech short block is all aluminum??

What is available to make it into a streetable machine?

I am also guessing that all So. Cal. folks are out of luck because of CARB??

 

[Halltech]

The street version of the C5R is all aluminum

and it is a wet sump version. Beefed up bottom end.

KG3SR7 Street Race Engine
7.0L LS1
585 BHP
$26,995
Race Cylinder Case
Stage III CNC Ported Heads
Crank, Rod, Pistons
Katech Camshaft
PCM/Harness
The package price on this engine is an estimate and can vary dramatically dependent upon customer specific requirements.

The core charge does not apply in this case because the cylinder case is not a production case. We will however apply a credit if a core is supplied.


Options

If you purchase a crate engine you may need to buy these components
Headers
4 into 1 $ 1,100

PCM
GM Upgrade or Reflash
$ 529

Harness
Katech
$ 770



Build Your Own

If you want to build your own LS1, we have the components you'll need here ==> LS1 Cylinder Heads and Packages
LS1 Components

Katech can develop an LS1 engine package for your program's requirements or specific application. Contact us for more information.

Jim Hall