Order Status & Returns
Gift Cards
Help Center
1-800-345-4545
Product Discontinued
Currently Unavailable
This product is no longer available. Please call customer service for assistance at 1-800-345-4545.
Race-Rite 180 Series Cylinder Heads2.020'' Intake / 1.600'' Exhaust Valves 1.250'' Diameter Valve Springs - 300# Open, 100# Closed Spring Pressure 67cc Combustion Chambers
- Race-Rite 180 Series Cylinder Heads
- 180cc Intake Ports
- 67cc Combustion Chambers
- 2.020'' Intake / 1.600'' Exhaust Valves
- 1.250'' Dia. Springs - 100# Seat Pressure
- Steel Retainers
- Angle Plug
- Assembled, 2/pkg.
Cylinder Head Specifications - Intake Port Volume: 180cc
- Combustion Chamber Volume: 67cc
- Valves: 2.020' dia. x 4.920' o.a.l. Intake / 1.600' dia. x 4.940' o.a.l. Exhaust ( 11/32' Stem Diameter )
- Valve Springs: 1.250' Diameter - Open Pressure: 300 lbs.; Closed Pressure: 100 lbs.; Installed Height: 1.850'; Max Lift: .525'
- Spring Retainers: 1.250' 7° Steel
- Rocker Studs: 3/8'
- Guide Plates: 5/16'
- Valve Seals: 11/32'
- Spark Plug Configuration: AngledFacts and Related Components
- Torque Heads: 70 ft-lb.
- Torque Rocker Studs: 40-45 ft-lb.
- Intake Gasket: Fel-Pro p/n 375-1204, Cometic p/n 245-C5416
- Head Gasket: Fel-Pro p/n 375-1003 (350ci) / 375-1004 (400ci) or Cometic p/n 245-C5399 (350ci) / 245-C5403 (400ci)
- Exhaust Gasket: Fel-Pro p/n 375-1404 or Cometic p/n 245-C5417
- Head Bolts: ARP p/n 070-134-3601 or Manley p/n 660-42313
- Head Bolt Washers: MANLEY p/n 660-42102
- Head Studs: ARP p/n 070-134-4001 (6-point)
- Spark Plug Specs: 14mm Thread, .750' (3/4') Reach, Gasket Seat
- Valve Angle: 23°
- Angle Milling: .0078' per cc
- Flat Milling: .0060' per cc
- Pushrod Slots: Standard
- Stud Girdle: Standard
- Rocker Arms: Standard
- Lifters: Standard
- Exhaust Pattern: Standard
- Valve Centerline: Standard
- Spring Pockets: May not be cut any larger or deeper than 1.550'
- Accessory Bolt Holes are Drilled
Part TypeCylinder Head
BrandBRODIX
Part CategoryPerformance Parts
Cylinder Head MaterialAluminum
Intake Port LocationStandard
Exhaust Valves IncludedYes
Locks IncludedYes
Retainers IncludedYes
Lock Style10 degree
Guideplates IncludedYes
Rocker Arms IncludedNo
Oiling StyleThrough pushrod
Rocker Arm Nuts IncludedNo
Cylinder Head FinishNatural
Valve Seats MachinedYes
Intake Valve Angle23
Maximum Valve Lift0.525 in (13.335 mm)
Valve Seat MaterialDuctile iron
Heat CrossoverNo
Number Of Springs Per ValveSingle
Valve Springs IncludedYes
Spark Plug StyleAngled
Valve Seat Machine Style3-angle
Damper Spring IncludedNo
Valve Guides IncludedYes
Cnc-Machined Intake RunnerNo
Intake Valves IncludedYes
QuantitySold as a pair
Valve Stem Seals IncludedYes
Intake Valve Diameter2.02 in (51.308 mm)
Accessory Bolt Holes DrilledYes
Exhaust Port LocationStandard
Valve Guide MaterialPhosphorous bronze
Outside Diameter Of Outer Spring1.25 in (31.8 mm)
Combustion Chamber Volume (Cc)67
Machined For O-RingNo
Exhaust Valve Angle23
Steam Holes DrilledNo
Rocker Arm Studs IncludedYes
Cylinder Head StyleAssembled
Part FitmentSemi Universal
Valve Cover Mounting StyleCenter and perimeter bolt
Retainer MaterialSteel
Intake Runner Volume (Cc)180
Cnc-Machined Exhaust RunnerNo
Cnc-Machined Combustion ChamberNo
Exhaust Valve Diameter1.6 in (40.64 mm)
Vendor Part Number1011000A
Package Qty1
Package TypeEA
No Questions
No Reviews
Items You Need
![Valve Spring Compressor [Stud Mount]](https://www.jegs.com/images/mini_200/500/555/555-80518.jpg)
![Valve Spring Compressor [Stud Mount]](https://www.jegs.com/images/mini_200/500/555/555-80521.jpg)
ITEM YOU MAY ALSO CONSIDER
PROMAXX PERFORMANCE
183 Series Aluminum Cylinder Heads Small Block Chevy Angled Plug
Part Number : 723-9183A
$1,19900
PROMAXX PERFORMANCE
Part Number : 723-9183A
$1,19900
Some parts are not legal for use in California or other states with similar laws / regulations
