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Listed In Category: JR Motorsports


SB Chevy Cyclone+Plus Satin finish Intake manifold. Professional Power Prod 52011

Seller Username Karl Performance
Manufacturer PP
Part Number 52011
Item Location Iowa
Price $169.99
Time Left Closed
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SB Chevy Cyclone+Plus Satin Finish Intake manifold. 1957-95 SB Chevy

Part #PP 52011

RPM Range-Idle to 5500

Description:

This is our top-of-the-line medium profile street performance manifold. It is similar to our 52000/52001 Cyclone, although slightly taller, but with several important modifications. First, it has a square bore carb flange instead of a spread bore. The square bore flange permits direct bolt-on of all popular Holley, Edelbrock, Carter, and Demon carburetors. This manifold is also the only SB Chevy manifold available that features a built-in rear water crossover passage. This typically will provide for better overall water flow and cooler engine operating temperatures. It also features nitrous bosses, and rear water ports. This manifold is also supplied with a quality intake gasket set, 12-point stainless steel attachment bolts, stainless washers, and a full complement of aluminum pipe plugs to plug unused tapped holes. We even include a tube of Permatex Ultra-Black silicone sealer for use on the two ends of the manifold where it seals to the block. This manifold will typically produce more power than any similar competitive manifold due to larger ports and runners.

Manifold Technical Data

Note: Dimension "A" is measured from bottom machined surface of manifold to the highest portion of the carburetor flange or plenum housing.

Manifold Part No.

Dim. A

Dim. B

Dim. C

Fel-Pro Gasket

52000/52001

4.05

1.19

1.90

#1204 or #1256

52006/52007

4.25

1.18**

2.06

#1255

52008/52009

4.05

1.19

1.90

#1204 or #1256

52020/52021

4.65

1.24

2.05

#1205

52025/52026

4.65

1.24

2.05

#1205

52027/52028

4.65

1.18**

2.06

#1255

52030/52031

6.06

1.11*

1.80*

#1205 or #1206

52032/52033

6.06

1.18**

2.06

#1255

53000/53001

4.85

1.82

2.05

#1210 or #1212

53030/53031

6.16

1.69

2.31

#1211 or #1275

53034/53035

6.19

1.69

2.31

#1211 or #1275

53036/53037

6.49

1.69

2.31

#1211 or #1275

54000/54001

4.12

1.06

1.87

#1250

54020/54021

11.05

1.06

1.87

#1250

54025/54026

4.12

1.06

1.87

#1250

54126/54127

5.62

1.06

1.87

#1250

55025/55026

5.50

1.08

2.16

#1213

* The ports on the 52030 and 52031 are purposely left smaller to allow a wide range of porting to match various head port configurations. However, the port runners themselves are much larger than the actual port opening.

** Measured at the widest area of port.

Note: 53000/53001 big block Chevy has oval ports, 52006/52007 Vortec has tapered ports.  All others are rectangular.

 



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