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The BRODIX Track 1® has a 221 cc intake port and a 67 cc combustion chamber.
This head was designed for the drag or oval track racer who wants a lighter weight cylinder head that can make a significant difference in horsepower.
The BRODIX Track 1® has a very thick deck that is compatible with nitrous, and comes with phosphorous bronze valve guides and hardened valve seats installed for unleaded fuel.
*The spring pockets must not be cut any larger or deeper than 1.550.
The BRODIX Track 1X was designed as the next step above the Track 1.
An additional 20 to 25 horsepower may be gained with this head out of the box over the traditional Track 1.
BRODIX has incorporated improvements such as a 40/60 valve spacing, CNC machined combustion chambers, 2.100 intake valves, and new intake and exhaust ports. The
222 cc intake port flows over 285 cfm at 700 lift. The exhaust port flows over 195 cfm at 700 lift.
*Track 1X requires a T&D Economy or Jesel shaft system.
The BRODIX Track 1® is also available completely CNC ported at an economical price. CNC porting ensures maximum consistency between each intake and exhaust port.
No special components are required with the CNC ported BRODIX Track 1® head. This head is available in two intake port volumes. Exhaust ports accommodate a standard Chevy pattern only.
The industry standard has been taken to the next level with modernized CNC porting.
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Intake Port
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Chamber Volume
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Valve Sizes Intake/ Exhaust
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Plug Angle
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Exhaust Pattern
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Valve Centerline
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Intake Manifold
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Track 1
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221 cc
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67 cc
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2.080/1.600
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Angle
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Standard
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Standard
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HV 1000/
HV 1002/
SE 100/
SE 102
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Track 1X
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222 cc
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68 cc
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2.100/1.600
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Angle
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Standard
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40/60
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HV 1000 Series
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STS T1 215
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215 cc
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68 cc
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2.080/1.600
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Angle
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Standard
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Standard
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HV 1000/
HV 1002/
SE 100/
SE 102
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KC T1 227
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227 cc
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68 cc
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2.080/1.600
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Angle
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Standard
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Standard
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HV 1000/
HV 1002/
SE 100/
SE 102
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Cubic Inch
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Compression
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Camshaft
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RPM
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Application
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Track 1
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350 - 406
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11.5 Minimum
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Flat Tappet/Roller
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3500-7000
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Oval Track/
Drag Race/
Pro Street
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Track 1X
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350 - 430
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11.5 Minimum
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Flat Tappet/Roller
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3500-7000
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Oval Track/
Bracket Race/
Pro Street
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STS T1 215
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350 - 406
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11.5 Minimum
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Flat Tappet/Roller
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3500-7000
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Oval Track/
Drag Race/
Pro Street
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KC T1 227
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383 - 430
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12.5 Minimum
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Roller
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4000-7500
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Oval Track/
Drag Race
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Valve Size
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0.200
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0.300
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0.400
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0.500
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0.600
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0.650
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0.700
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Track 1
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2.080 Intake
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124
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179
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228
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264
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276
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278
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279
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1.600 Exhaust
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103
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138
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164
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178
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186
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188
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190
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Track 1X
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2.100 Intake
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152
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213
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262
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285
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287
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290
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292
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1.600 Exhaust
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113
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152
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173
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185
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192
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194
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195
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STS T1 215
(CNC Ported)
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2.080 Intake
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150
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213
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258
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285
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303
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305
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305
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1.600 Exhaust
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116
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150
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185
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208
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219
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224
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227
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KC T1 227
(CNC Ported)
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2.080 intake
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154
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223
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270
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303
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312
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314
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316
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1.600 Exhaust
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116
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150
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185
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208
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219
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224
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227
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• PS CB:
Valve Bowls Blended
• PS MI:
Match Intake Port to FP 1206
• PS Valve Job:
Competition Valve Job
• Intake Valves:
2.080 x 4.965 o.a.l. - BR 81019
(Track 1, CNC Track1)
2.100 x 4.965 o.a.l. - BR 81011
(Track 1X)
• Exhaust Valves:
1.600 x 4.965 o.a.l. - BR 81021
• Valve Springs:
1.550 Roller Valve Spring - GA 1000,
240 lb Closed, 550 lb Open,
1.950 Installed Height,
.700 Maximum Lift
• Retainers:
1.550 10° Steel - CC 750 (Track 1)
1.550 10° Titanium - MA 2398BR
(Track 1X, CNC Track 1)
• Valve Locks:
10° Jumbo - CC 611
• Rocker Studs:
7/16 - BR 716L, AR RRS-4I
(Track 1, CNC Track 1)
• Guide Plates:
5/16 - CC 4808
(Track 1, CNC Track1)
• Valve Seals:
11/32 - US VS529V
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• Torque Heads:
70 ft-lb
• Torque Rocker Studs:
40-45 ft-lb
• Intake Gaskets:
FEL-PRO 1206, COMETIC C5414
• Head Gaskets:
350 - FEL-PRO 1003, COMETIC C5399
400 - FEL-PRO 1004, COMETIC C5403
• Exhaust Gaskets:
FEL-PRO 1406, COMETIC C5415
• Head Bolts:
ARP 134-3601, MANLEY 42313
• Head Bolt Washers:
MANLEY 42102
• Head Studs:
ARP 234-4301 (12 pt)
• Accessory Bolt Holes Are Drilled
• Spark Plug Starting Points:
NGK R5671A-9 for Alcohol
NGK R5671A-8 for Racing Gas
• Spring Pockets:
May Not Be Cut Any Larger
or Deeper Than 1.550
• 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 (Track 1, CNC Track 1)
40/60 (Track 1X)
• Stud Girdle:
BR 6435 (Track 1, CNC Track 1)
N/A (Track 1X)
• Rocker Arms:
Standard (Track 1, CNC Track 1)
T&D Economy or JESEL Shaft System
(Track 1X)
• Lifters:
Standard
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T1 STD Bare
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1000000A
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T1 STD Pkg
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1001001A
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T1 STD X Bare
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1000002
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T1 STD X Pkg
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1001012
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T1 STD X Pkg
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1001013
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9991000
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9991001
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STS T1 215 Bare
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1008000
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STS T1 215 Pkg
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1008100
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KC T1 227 Bare
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1008002
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KC T1 227 Pkg
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1008104
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9991003
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9991004
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Phone: (479) 394-1075 • Fax: (479) 394-1996 • 301 Maple • P.O. Box 1347 • Mena, Arkansas 71953
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| Not legal for sale or use on pollution controlled motor vehicles. |
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© 2008 by Brodix, Inc.
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Permission is granted to view and print materials from Brodix.com for the non-commercial purpose of viewing, reading, and retaining them for reference.
Any other copying, distribution, retransmission, or modification of information or materials on this site - whether in electronic or hard copy form - without the express prior written permission of Brodix, Inc., is strictly prohibited.
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