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"Why pay
for expensive porting that you don't need?" |
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The "ULTIMATE SINGLE
PLANE" (U.S.P.) intake manifold for Big Block Chevrolet
spread port cylinder heads! Designed by Reher-Morrison and cast by
Profiler, this manifold is the result of two years of intense
research and development. Using "as cast" technology,
eliminates the need for expensive porting and modifications to
extract the power you require. 13 months of independent testing by
engine builders and racers across the country have shown a
increase of 40-60 Hp with a corresponding increase
in torque while broadening the power band by as much as 500 rpm
over the closest competition! On track testing has shown the U.S.P.
to have unparalleled recovery and acceleration while running a
throttle stop! • Designed by Reher-Morrison. Cast by Profiler • Fully ported as cast • Fits most spread port BBC heads 18º-14º-12º & 12º Raptor • Designed for 540-600+ c.i. engines • 4500 Dominator flange • 1" Spacer incorporated into manifold design The "ULTIMATE SINGLE PLANE" |
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