Brodix IK® Series Cylinder Heads Small Block Chev 23 Degree Cylinder Heads

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Brodix IK® Series Cylinder Heads Small Block Chev 23 Degree Cylinder Heads

Regular price: $2,772.00
Sale price: $2,772.00
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• Standard Valve Cover Pattern
• 64 cc / 70 cc Combustion Chambers
• Straight Spark Plugs
• Ends Milled and Drilled for Accessories
• Ductile Iron Valve Seats for Use With Unleaded Fuel
• CNC Ported Combustion Chambers Available as Large as 75 cc

Basic Easy Order Numbers and More

Part#	Easy Order #	Port Vol.	Cham. Vol.	Int/Exh Valve	Spring Seat Pressure	Spring Diam.	Ret. ST/TI	Per
IK 180 Bare	1020001	180	70					2
IK 180 Pkg	1021002	180	70	2.020 / 1.600	100	1.250	ST	2
IK 180 Pkg	1021003	180	70	2.020 / 1.600	125	1.470	ST	2
IK 180 Pkg	1021004	180	64	2.020 / 1.600	100	1.250	ST	2
IK 180 Pkg	1021005	180	64	2.020 / 1.600	125	1.470	ST	2
IK 180 350 Combo	9991012	180	70	2.020 / 1.600	125	1.470	ST	1
IK 180 400 Combo	9991013	180	70	2.020 / 1.600	125	1.470	ST	1
IK 200 Bare	1020000	200	64					2
IK 200 Bare	1020002	200	70					2
IK 200 Pkg	1021000	200	64	2.020 / 1.600	100	1.250	ST	2
IK 200 Pkg	1021001	200	64	2.020 / 1.600	125	1.470	ST	2
IK 200 Pkg	1021006	200	70	2.020 / 1.600	100	1.250	ST	2
IK 200 Pkg	1021007	200	70	2.020 / 1.600	125	1.470	ST	2
IK 200 350 Combo	9991010	200	70	2.020 / 1.600	125	1.470	ST	1
IK 200 400 Combo	9991011	200	70	2.020 / 1.600	125	1.470	ST	1
IK 215 Bare	1020003	215	64					2
IK 215 Bare	1020004	215	70					2
IK 215 Pkg	1021008	215	70	2.080 / 1.600	150	1.550	ST	2
IK 215 Pkg	1021009	215	70	2.020 / 1.600	240	1.550	ST	2
IK 215 Pkg	1021010	215	64	2.080 / 1.600	150	1.550	ST	2
IK 215 Pkg	1021011	215	65	2.080 / 1.600	240	1.550	ST	2
IK 215 350 Combo	9991029	215	70	2.080 / 1.600	150	1.550	ST	1
IK 215 400 Combo	9991030	215	70	2.080 / 1.600	250	1.550	ST	1
BP IK 210 Bare	1028000	210	75					2
BP IK 210 Pkg	1028100	210	75	2.080 / 1.600	125	1.470	ST	2
BP IK 210 Pkg	1028101	210	75	2.080 / 1.600	240	1.550	TI	2
BP IK 210 Pkg	1028102	210	75	2.080 / 1.600	240	1.550	TI	2
BP IK 210 Pkg	1028103	210	68	2.080 / 1.600	125	1.470	ST	2
BP IK 210 Pkg	1028104	210	68	2.080 / 1.600	240	1.550	ST	2
BP IK 210 Pkg	1028105	210	68	2.080 / 1.600	240	1.550	TI	2
BP IK 210 Pkg	1028106	210	64	2.080 / 1.600	125	1.470	ST	2
BP IK 210 Pkg	1028107	210	64	2.080 / 1.600	240	1.550	ST	2
BP IK 210 Pkg	1028108	210	64	2.080 / 1.600	240	1.550	TI	2
BP IK 210 350 Combo	9991014	210	75	2.080 / 1.600	125	1.470	ST	1
BP IK 210 400 Combo	9991015	210	75	2.080 / 1.600	125	1.470	ST	1

Flow Chart cfm @ 28" H20

Part Number	Valve Size	0.200	0.300	0.400	0.500	0.600	0.650	0.700
IK 180	2.020 Intake	138	188	234	243	245
IK 180	1.600 Exhaust	112	149	167	175	178
IK 200	2.020 Intake	123	181	230	253	261
IK 200	1.600 Exhaust	100	145	164	171	176
IK 215	2.080 Intake	134	189	239	263	276	276	275
IK 215	1.600 Exhaust	93	138	164	177	181	183	185
BP IK 210 (CNC Ported)	2.080 Intake	148	217	260	278	284	285	287
BP IK 210 (CNC Ported)	1.600 Exhaust	110	166	200	214	219	222	224

You have spoken and we have listened… these small block Chevy compatible heads offer the only two things that matter… performance and price! The features for the IK® 180 / 200 include a revolutionary ultra casting, versatile 180 cc, 200 cc, and 215 cc intake ports that are specifically designed for optimum versatility, and 64 cc or 70 cc combustion chambers that allow the use of several types of fuels. The all new 100% CNC ported "Wild Thing"™ (BP IK 210) bridges the gap between our Pro Street heads and our complete line of race heads. These heads feature 210 cc intake ports and flow 287 cfm while utilizing all standard components. Standard features are A-356 virgin aluminium alloy, phosphorous bronze valve guides, valve seats for use with unleaded fuel, ends milled and drilled for accessories, and a straight spark plug angle. The combustion chambers are available as large as 74 cc. These are the most affordable high quality aluminium cylinder heads on the market.

*Photo for illustration purposes only, actual product may vary.

Package Heads

Facts and Related Components

• PS CB:
Valve Bowls Blended• PS MI:
Match Intake Port to FP 1204 (IK 180)
Match Intake Port to FP 1206 (IK 200, IK 215)
Match Intake Port to FP 1205 (BP IK 210)• PS Valve Job:
Competition Valve Job

• Intake Valves:
2.020 x 4.920 o.a.l. – BR 6170DI (IK 180, IK 200)
2.080 x 4.965 o.a.l. – BR 81019 (IK 215, BP IK 210)

• Exhaust Valves:
1.600 x 4.920 o.a.l. – BR 6169DI (IK 180, IK 200)
1.600 x 4.965 o.a.l. – BR 81021 (IK 215, BP IK 210)

• Valve Springs:
1.250 Hydraulic Valve Spring – CC 981,
100 lb Closed, 300 lb Open,
1.850 Installed Height,
.525 Maximum Lift
(IK 180, IK 200)

1.470 Hydraulic Roller Valve Spring – CC 987,
125 lb Closed, 325 lb Open,
1.900 Installed Height,
.575 Maximum Lift
(IK 180, IK 200)

1.550 Flat Tappet Valve Spring – BT 120121,
150 lb Closed, 365 lb Open,
1.950 Installed Height,
.600 Maximum Lift
(IK 215, BP IK 210)

1.550 Roller Valve Spring – PAC 1941,
255 lb Closed, 610 lb Open,
1.950 Installed Height,
.700 Maximum Lift
(IK 215, BP IK 210)

• Retainers:
1.250 7° Steel – CC 742 (IK 180, IK 200)
1.430 7° Steel – CC 743 (IK 180, IK 200)
1.550 10° Steel – CC 752 (IK 215, BP IK 210)

• Valve Locks:
7° – PI PF – 555 (IK 180, IK 200)
10° – Jumbo – CC 611 (IK 215, BP IK 210)

• Rocker Studs:
3/8 – BR 318S (IK 180, IK 200)
7/16 – BR 716L, AR RSS-4I (IK 215, BP IK 210)

• 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 1204, COMETIC C5416 (IK 180)
FEL-PRO 1206, COMETIC C5414 (IK 200, IK 215)
FEL-PRO 1205 (BP IK 210)

• Head Gaskets:
350 – FEL-PRO 1003, COMETIC C5399
400 – FEL-PRO 1004, COMETIC C5403

• Exhaust Gaskets:
FEL-PRO 1404, COMETIC C5415
(IK 180, IK 200)
FEL-PRO 1406, COMETIC C5415
(IK 215, BP IK 210)

• Head Bolts:
ARP 134-3601, MANLEY 42313

• Head Bolt Washers:
MANLEY 42102

• Head Studs:
ARP 134-4001 (6pt)

• Accessory Bolt Holes Are Drilled

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

• Intake Valve Seats:
DBP 2.131 5/16

• Exhaust Valve Seats:
DBP 1.650 3/8

• Intake and Exhaust Valve Guides:
SMG 545 11/32 CM

• 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

• Stud Girdle:
BR 6435

• Rocker Arms:
Standard

• Lifters:
Standard

• Valve Centerline:
Standard

• Intake Manifold:
HP-1 / HV 1016 (IK 180) HV 1014 / HV 1016 (IK 200 , IK 210, IK 215) BM 1000 (IK 215)