Order Status & Returns
Gift Cards
Help Center
1-800-345-4545
Head Hunter BP HH BB 383 MC Series Cylinder Head 383cc Oval Intake Ports
This product is no longer available. Please call customer service for assistance at 1-800-345-4545.
- Head Hunter BP HH BB 383 MC Series Cylinder Head
- 383cc Oval Intake Ports
- 119cc Combustion Chambers
- 2.400'' Intake / 1.850'' Exhaust Valves
- 1.625'' Dia. Springs - 255# Seat Pressure
- Titanium Retainers
- Assembled, 1/pkg.
Cylinder Head Specifications - Intake Port Volume: 383cc - Oval Port
- Combustion Chamber Volume: 119cc
- Valves: 2.400' dia. x 5.610' o.a.l. Intake (55° Valve Job) / 1.850' dia. x 5.494' o.a.l. Exhaust (55° Valve Job) ( 11/32' Stem Diameter )
- Valve Springs: 1.625' Diameter - Open Pressure: 745 lbs.; Closed Pressure: 255 lbs.; Installed Height: 2.050'; Max Lift: .800'
- Spring Retainers: 1.625' 10° Titanium
- 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: Brodix p/n 158-MG2177
- Head Gasket: 4.540' Bore - Fel-Pro p/n 375-1017, Cometic p/n 245-C5433; 4.600' Bore - Fel-Pro p/n 375-1057, Cometic p/n 245-C5434
- Exhaust Gasket: Fel-Pro p/n 375-1412 or Cometic p/n 245-C5418
- Head Bolts: ARP p/n 070-135-3606, Manley p/n 660-42192
- Head Studs: ARP p/n 070-235-4702 (12-point)
- Spark Plug Specs: 14mm Thread, .750' (3/4') Reach, Gasket Seat
- Valve Angle: 24° and 4° Intake, 15° and 4° Exhaust
- Angle Milling: .0066' per cc
- Flat Milling: .0050' per cc
- Pushrod Slots: Special
- Pushrods: Check pushrod clearance with head installed on the engine block before final assembly
- Stud Girdle: N/A
- Rocker Arms: Shaft System Required; Jesel KPS 284139, TD 3124 (BP 383); Jesel KPS 372150, TD 3125 (BP 383 MC, BP 395 MC)
- Lifters: Standard
- Pistons: 2° Valve Rolled Piston
- Valve Centerline: Standard (BP 383); 25/50 (BP 383 MC, BP 395 MC)
- Exhaust Pattern: Raised .600'
- Spring Pockets: May not be cut any larger or deeper than 1.625'
- Accessory Bolt Holes are Drilled
- Recommended Intake Manifold: Brodix SA 2017 (p/n 158-SA2017) / SA 2027 (p/n 158-SA2027) / BM 2017 (p/n 158-BM2017) / BM 2027 (p/n 158-BM2027)
Emissions Note:
This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.
CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART
Best Flowing Conventional
Big Block Chevy Head Available!
24°/4° Intake & 15°/4° Exhaust Valve Angles
The Brodix Head Hunter Series represents the cutting edge of conventional big block technology. These heads are 100% CNC ported and utilize features such as raised, oval-shaped intake ports that flow an amazing 465 cfm and newly designed exhaust ports that flow 308 cfm with only a 1.850'' exhaust valve. Standard features include an extra thick deck, high valve cover rail, and the best castings in the business. These cylinder heads feature a valve angle that is rolled two-degrees.
Show More
While creating the 100% CNC Ported Head Hunter series, the professionals at Brodix invested many long hours on the flow bench and at the track developing a completely ported cylinder head. The bottom line is that Brodix builds you the most accurate, best flowing out-of-the-box cylinder heads available at the best price. The exhaust ports are raised .600'' higher than stock (check all clearances for off the shelf headers). Valve cover rails are now raised to assure no oil leakage. Every casting is poured from A-356 virgin aluminum and tested before Brodix utilizes their in-house processes such as finish machining and heat treating to assure that you receive the best products for your hard-earned money. Other features include a thick deck surface that is compatible with nitrous, drilled and tapped holes on the ends for standard drive accessories, phosphorous bronze valve guides and hardened valve seats installed for unleaded fuel. Sold Individually, 1/pkg.
 | |||||
|
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)
