Katech, Inc. has been in the racing industry for 25+ years and
knows that the key to a winning engine is the camshaft. Not only do
our camshaft packages make great power, but the durability on them
is second to none. What makes our camshafts so great is our ability
to analyze the valve while it is in motion on our Optron spin c
ell. This is a claim that few people in the industry can make,
especially since we were one of the first companies to use this
technology. With our involvement in the C5-R race program, we can
safely claim that there has never once been a failure due to
insufficient valvetrain design.
What this means is you will get the most durable, highest
revving cam package that is on the market today. You can also be
assured that every aspect of the camshaft has been designed for
great power and superb driveability.
The Torquer LS3 cam was recently independently tested by GM High
GM High Tech
Note: This is a 3-bolt camshaft. If you are installing it in a
newer application such as the 2010 Camaro LS3, you'll need to
change the camshaft sprocket to the 3-bolt version. This can be
found on the LS7 (3-bolt, 4x trigger), part number 12586481.
The test engine featured in the dyno graph was a stock LS3 with
only the Torquer LS3 cam, WCCH ported heads, headers and
531hp, 480 ft-lbs
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