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CALL for "UNADVERTISED DISCOUNTED SPECIALS" The BRODIX Head Hunter CNC Oval Port heads are ported to 229cc runners that flow 325 cfm at .700 lift and have 64cc or 68cc combustion chambers. CNC porting ensures maximum consistency between each intake and exhaust port. The Head Hunter OVAL Port is the Ultimate 23 degree cylinder head.
The BRODIX Head Hunter Oval Port 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 40/60 valve centers allow large 2.125 x 1.600 valves. These heads require the use of shaft rockers. Exhaust ports accommodate a standard Chevy pattern only. - Efficient Oval Ports - 229cc
- 2.125 x 1.600 Valves
- 50 degree intake valve seat angle - 45 degree exh angle
- Complete CNC Porting
- 64cc or 68cc chambers
- 40/60 valve centers require shaft rockers
- Assemblies have 1.550 OD springs - 240lb @ 1.950 installed height / 550lb open, max lift .700
- Titanium retainers on assemblies
- Extra thick decks for Nitrous
For a flow chart click on Technical Information below.
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On all complete assembly packages, it is very possible that the valve springs are not correct for your camshaft. All valve springs should be checked for compatibility to your camshaft. Severe wear of valve train components and severe engine damage could result from failure to do this. Check spring requirements before heads are installed on the engine. If in doubt please contact your camshaft manufacturer or USA Performance Parts. We do carry optional springs for all of your needs.
