90° V6 Series Cylinder Heads/23°

 

 

The 90° V6 head is another fine product offered by Brodix. The V6 cylinder head is available in two different intake ports.

The V6 -8 is for a low rpm, Pro Street style engine. The V6 -10 is for a larger cubic inch engine, higher rpm range, and racing environment.

The Brodix V6 heads are made of virgin A-356 aluminum material and have ductile iron seats and solid phosphorous bronze guides. Helicoils are installed in the rocker stud bosses to assure stability.

Package Heads

Facts and Related Components

• PS CB:
Valve Bowls Blended

• PS MI:
Match Intake Port to FP 1203

• PS Valve Job:
Competition Valve Job

• Intake Valves:
2.080 x 4.965 o.a.l. – BR 81019D

• Exhaust Valves:
1.600 x 4.965 o.a.l. – BR 81021

• Valve Springs:
1.550 Hydraulic Roller Valve
140 lb Closed, 400 lb Open,
1.950 installed Height,
.600 Maximum Lift

• Retainers:
1.550 10° Steel – CC 752

• Valve Locks:
10° Jumbo – CC 611

• Rocker Studs:
7/16 – BR 716L, AR RRS-4I

• Guide Plates:
5/16 – CC 4808

• Valve Seals:
11/32 – US VS529V

• Torque Heads:
70 ft-lb

• Torque Rocker Studs:
40-45 ft-lb

• Intake Gaskets:
FEL-PRO 1203

• Valve Cover Gaskets:
FEL-PRO 1601

• Head Gaskets:
FEL-PRO 1002

• Exhaust Gaskets:
FEL-PRO 1403

• Head Bolts:
MANLEY 42313 (V8 KIT)

• Head Bolt Washers:
MANLEY 42102 (V8 KIT)

• Head Studs:
ARP 234-4301 (V8 KIT)

• Accessory Bolt Holes Are Drilled:

• Spark Plug Starting Points:
CHAMPION RN12YC or AUTOLITE 3924
for Pump Gas
NGK R5671A-8 for Racing Gas

• Spring Pockets:
1.550 Out of the Box, May Be Cut to 1.625 –
No Larger or Deeper

• Valve Angle:
23°

• Angle Milling:
.0078 in Per cc

• Flat Milling:
.0060 in Per cc

• Angle Machining:
Not Available

• Dowel Shift:
Not Available

• Pushrod Slots:
Standard

• Stud Girdle:
N/A

• Rocker Arms:
Standard

• Lifters:
Standard

• Valve Centerline:
Standard

• Intake Manifold:
EDELBROCK Performer 90° V6 (Dual Plane)

• Available with Straight or Angle Plug

Flow Chart cfm @ 28″ H20

Valve Size 0.200
0.300
0.400
0.500
0.600
0.650 0.700
V6 -8 2.080 Intake 134 191 230 240
1.600 Exhaust 110 139 155 161
V6 -10 2.080 Intake 145 195 240 253 262 262 262
1.600 Exhaust 110 139 155 161 166 168 168

Basic Easy Order Numbers

Part# Easy
Order #
Port
Vol.
Cham.
Vol.
Int/Ext
Valve
Spring Seat
Pressure
Spring
Diam.
Ret.
ST/TI
Per
V6-8 Bare
194 67 2
V6-8 Pkg
194 67 2.080 / 1.600 1.470 ST 2
V6-8 Pkg
194 67 2.080 / 1.600 1.550 ST 2
V6-8 Pkg
194 64 2.080 / 1.600 1.470 ST 2
V6-8 Pkg
194 64 2.080 / 1.600 1.550 ST 2
V6-10 Bare
210 67 2
V6-10 Pkg
210 67 2.080 / 1.600 1.470 ST 2
V6-10 Pkg
210 67 2.080 / 1.600 1.550 ST 2
V6-10 Pkg
210 64 2.080 / 1.600 1.470 ST 2
V6-10 Pkg
210 64 2.080 / 1.600 1.550 ST 2

 

 

1 Comment

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