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GHP-9520
GHP-9521
GHP-9522
GHP-9523
GHP-9524
GHP-9525
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TA Performance SP Aluminum Intake Manifolds.
The Only 400-430-455 Buick Intake Manifold to Increase Torque
and Horsepower through the whole RPM range out of the box!!!
With even more potential when ported!
The SP Series intakes are all business, a single plane design to
support your big block into RPM ranges currently limited by stock and
competitors intakes. Yet with long straight runners coming out
of the plenum, low RPM velocity is retained resulting in bottom
end gains as well. The results... Power gains throughout the big
block’s full power range!
This intake is the best choice for 400+ hp combinations that will
be street/strip or full race with power bands that peak between 5500
and 6500 RPM. Performs equally well on the street as well as in
competition, this single plane intake manifold makes power from idle
to 6200 RPM out of the box and with a match port job this intake will
run to 7000 RPM. The runners are long and narrow to keep velocity
up, and the last 2-3 inches of runner are straight to direct the air and
fuel right at the valves. This means faster airflow and less fuel
dropping out of the charge, which results in better throttle response
and less low end power loss normally associated with single plane
intake designs. In most cases, each runner is capable of flowing more air than the cylinder head can deliver, ensuring that the intake is not a restriction.
The S.P. Series intake manifolds have an open plenum and are available in Spread Bore, Square Bore or Dominator flange
configurations.
SP-1 Models fit ALL factory iron heads as well as TA’s Stage 1 and Stage 2 Street Eliminator Heads.
SP-2 (Tall Port) Models fit TA Stage 1 and Stage 2 Track Eliminator, Stage 3, and Stage 4 aluminum cylinder heads.
- GHP-9520 SP-1 Holley (Square Bore)
- GHP-9521 SP-1 Q-Jet (Spread Bore)
- GHP-9522 SP-1 Dominator
- GHP-9523 SP-2 Holley (Square Bore)
- GHP-9524 SP-2 Dominator
- GHP-9525 SP-2 Q-Jet (Spread Bore)
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