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CHEV BB 'SR20' BRODIX HEADS--CNC PORTED- PRICE 2 LOW 2 PRINT - Contact Seller for Price

20 Degree RACE HEADS --BARE OR ASSEMBLED

Contact (519) 647-2568
CHEV BB 'SR20' BRODIX HEADS--CNC PORTED- PRICE 2 LOW 2 PRINT CHEV BB 'SR20' BRODIX HEADS--CNC PORTED- PRICE 2 LOW 2 PRINT CHEV BB 'SR20' BRODIX HEADS--CNC PORTED- PRICE 2 LOW 2 PRINT
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Business Seller - C.A.M. Performance
Piqua, OH
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Item Details

Ad Number184017827
ConditionNew

Description

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*** SALES PROMO on Brodix "SR20" series 20 Degree RACE HEADS to Fit BB CHEV

... SALE EXPIRES JAN 30/2020--ASK ABOUT LAYAWAY PAYMENT PLAN ?

>>> FULLY CNC PORTED & CNC MACHINED

---PRICED PER EACH HEAD--CALL

.. BARE but Ready to Assemble with Parts you Supply >> CALL FOR LOW PRICE QUOTE

.. FULLY ASSEMBLED in House at BRODIX Facility, include, Roller Springs/Titanium Retainers & 10 deg Keepers ...CALL FOR LOW PRICE QUOTE

.. The new SR 20 from BRODIX is at the cutting edge of conventional big block Chevy compatible technology. This new offering raises the bar to a level that is unreachable by the competition! Inspired by TPSA technology, the SR 20 surpasses any other head in its class by leaps and bounds. Utilizing a .500″ raised 440 cc intake port with a 2.400 intake valve, this head flows an unheard of 507 cfm. The exhaust port flows an amazing 335 cfm through only a 1.800 valve. To allow for the newly designed 95 cc combustion chamber, the intake valve angle of this head has been rolled to 20 degrees. This head requires pistons, valve covers, head studs, shaft rockers, and an intake manifold designed specifically for the SR 20. As always, these heads come standard with all the fine qualities that only BRODIX has to offer.



--Available as BARE HEAD "OR" as a ASSEMBLED PACKAGE HEAD

Facts and Related Components

• PS CB:
Valve Bowls Blended• PS MI:
Match Intake Port to MG 2021


• PS Valve Job:
Competition Valve Job

• Intake Valves:
2.400 x 6.030 o.a.l. – BR 81403

• Exhaust Valves:
1.800 x 5.930 o.a.l. – BR 81080

• Valve Springs:
1.645 Roller Valve Spring – PAC 1247 or PAC 1248,
315 lb Closed, 875 lb Open,
2.100 Installed Height,
.890 Maximum Lift (Spring Upgrade)

OR

1.640 Roller Valve Spring – PAC 1224,
270 lb Closed, 775 lb Open,
2.050 Installed Height,
.810 Maximum Lift (Spring Upgrade)

• Retainers:
1.625 10° Titanium – MA 23640
1.645 10° Titanium – MA 2001

• Valve Locks:
10° Jumbo – CC 611

• Valve Seals:
11/32 – US VS529V (1.625 Spring)
11/32 – US VS485V (1.645 Spring)
• Torque Heads:
70 ft-lb• Torque Rocker Stands:
40-45 ft-lb


• Intake Gaskets:
BRODIX MG 2021, FLATOUT FG 8275

• Head Gaskets:
4.600 – FEL-PRO 1057, COMETIC C5434

• Exhaust Gaskets:
FEL-PRO 1412

• Head Studs:
BRODIX SK HS SR 20 For BRODIX Aluminum Block
AR 235-4323 for Cast Iron Block

• Accessory Bolt Holes Are Drilled

• Spring Pockets:
May Not be Cut Any Larger
or Deeper Than 1.750

• Valve Angle:
20° and 4° Intake
13° and 4° Exhaust

• Pushrod Slots: Special

• Rocker Arms:–JESEL KPS 441184

• Pistons: Special


Part Number #BP SR 20 CNC PORTED


FLOW CHART CFM @ 28" H20

Part Number #BP SR 20 CNC PORTED

Valve Size.Intake 2.400...Exhaust 1.80

VALVE LIFT--FLOW CFM

....................INT.............EXH

0.200..........161..............129


0.300..........242.............176

0.400..........326.............216

0.500..........399............254

0.600..........455.............291

0.700..........487.............308

0.800..........498.............326

0.900..........507.............355


Basic Easy Order Numbers and More

Part# BP SR 20 BARE "OR" BP SR 20 PKG (ASSEMBLED)
Intake Port Volume 440cc
Chamber Volume 95cc
Int/Exh Valve 2.400/1.80
Spring Seat Pressure 315
Spring Diam. 1.645
Retainer TITANIUM


>> FOR MORE INFO CALL (519) 647-2568

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About The Seller

BUSINESS SELLER
C.A.M. Performance
Member Since December 2002
CONTACT INFORMATION

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(519) 647-2568
(519) 647-2568
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