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ENGINEERING
PA SERIES
The PA Series Stud Mounted rocker
is still around, but hasn't been made since 2002! Developed by Miller
Engineering Inc (MEI) under the PVS trademark, a separate Miller Company, it
may have been an "economy" design, but is by no means less in effort or engineering
from that put forth in the MEI PRO-STUD™ versions. In fact, the PA Series is
taken directly off the "draft table" (Computer Aided Design) from the PRO-STUD™ rocker arms in all
critical dimensions. It is made from a special heat aircraft spec 7075-T7 alloy,
and is currently available for both big block and small Chevrolet and Ford
engines, in both stud sizes and two ratios: original ratio and 0.10 higher. As
with all MILLER MID-LIFT rocker arms, Patented or Patent Pending features such
as the "MEASURING FACE" atop all PVS PA Series rockers provide a predictable
reference plane for "Installed Geometry," making installation easy and correct,
maximizing rocker efficiency and minimizing wasted motion, over-arcing and guide
wear imposed by other designs. RIFLE DRILLED TRUNNIONS, TAPERED CONE Pushrod
Cups, OPEN Roller and many other innovations didn't come from the "name
brands." But they did come from the founder of precision geometry, with
more than 30 years experience. These represent the "best bang for the buck"
any SERIOUS engine builder will ever want, or can ever find!
MPG has
committed to bring this great rocker arm back and better than ever for late 2010
and beginning of the 2011 season and beyond. Same exact Miller MID-LIFT
geometry, but with more precise machine lightening and hi-tech finish of all
surfaces. They will also have a lifetime guarantee to the original owner. Break
one, get another! Look for it at PRI Orlando 2010.
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ENGINEERED
FROM THE FINEST STUD DESIGN AVAILABLE
THE BEST MATERIALS & DESIGN
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7075-T7 Extrusion |
Competitor's
on Left, with PVS on Right, illustrates SOLID wall thickness and absence of
extensions which often break off. |
If we spend this much
energy on our "economy" rocker arms, can you imagine what we do for our most
upper-end systems from MILLER ENGINEERING?...Awesome!
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In 1996, JIM MILLER PIONEERED the ONLY
Gun-Drilled, Dual-Flat Trunnions
Today, several well known brands offer
a partially drilled version. But not the
same!
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JIM MILLER PIONEERED THE USE OF SOLID MODELING
AND KINETIC MOTION IN 1996; MORE THAN 10 YEARS BEFORE THE MOST WELL KNOWN BRANDS
EVEN CONSIDERED IT.
Solid Modeling simulates every aspect of
assembly FIT and FUNCTION
Kinetic Motion simulates every
aspect of the assembly: Loads; Heat; Harmonics; Thermal Transfer, Fatigue and
much more.
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