optimal effectiveness, a high-
performance stroker engine must
be matched with a camshaft
and other components that
complement its airflow capability.
That's exactly what Chevrolet
Performance offers in its
comprehensive catalog that
includes camshafts, cylinder heads,
high-performance pistons and
connecting rods and more. "We
are dedicated to LS performance
supporting racers in all forms of
motorsports with crate engines
and specialized performance
parts designed to build
power," said Parker. "A rigorous
development program based on
GM's OE standards contributes
to excellent durability on the
street, track or desert course."
For the unique conditions of off-
road racing, Turn Key Powertrain
also says it's important to pay
special attention to the oiling
system, which is essential for
durability. "Stock LS oiling systems
are inadequate for maintaining
the proper oil temperature when
racing, even with an oil cooler,"
says Enger. "All of our engines are
built with high-volume oil pumps
and the largest-capacity oil pans
that can be fit into the applications.
We also try dry-sump systems
when the space and budget allow."
With durability ensured and big
power on tap, the LS engine is
moving beyond the revolutionary
stage and into the mainstream
of off-road racing. In other
words, it's here to stay. SJ
SEVERAL COMPANIES SPECIALIZE IN BUILDING LS ENGINES FOR OFF-ROAD
RACING AND CHEVROLET PERFORMANCE OFFERS MORE THAN A DOZEN
SPECIALIZED LS HIGH-PERFORMANCE, READY-BUILT LS CRATE ENGINES.
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