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Head, Racing, Hemi for 212 Predator and 6.5 Chinese OHV
Head, Racing, Hemi for 212 Predator and 6.5 Chinese OHV
 
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Heads are custom finished to order and may take 2 to 3 days to ship.
Our Price: $194.00

Stock Status:In Stock

Part #: HEADHEMI

Select Valve & Spring Combination

28mm Intake, 25mm Exhaust- Hemi (+.070"), 37lb Springs, Aluminum Retainers
28mm Intake, 25mm Exhaust - Hemi (+.130"), Dual Springs, Aluminum Retainers [+$8]
28mm Intake, 25mm Exhaust - Hemi (+.130"), Dual Springs, Titanium Retainers [+$27]
Select Amount to be Milled

Do Not Mill
Mill Head .025"
Mill Head .050"
Mill Head .065"
Mill Head .080"
Other (Please Email with Specification)
Select Rocker Arm Type

No Rocker Arms
OEM (Stock) Rocker Arms, 1 to 1 [+$17.9]
1.3 Aluminum Roller Rockers - GX390s Only [+$116]
Roller Tip, Steel 1.2 Ratio [+$98]
Roller Tip, Steel 1.3 Ratio [+$98]
1.2 Aluminum Roller Rockers [+$116]
Additional Options

Modify Head to Fit Old Style Predator [+$16.3]

Add Valve Cover [+$16.3]

Qty:
Description -
 
Hemi Style Race Head for 212 Predators and GX200s
Includes rockers and everything you need to install (except head gasket, valve cover, and pushrods).
Heads are typically built to order. Allow 2-3 days to ship.
  • Fully-ported and bead blasted (option to delete)
  • Milled to increase compression
  • Oversize lightweight stainless valves, 28mm Intake, 25mm Exhaust (Choice of +.070 or +.230" longer)
  • Aluminum retainers and split keepers with stainless valves
  • 3-angle valve job
  • Lash caps
  • Choice of single or dual springs
Requires 5.34 to 5.44 for the .070" longer valves or 5.11 to 5.16 for the .230" pushrods (not included). Hemi heads are prone to piston-to-valve clearance. They must be checked carefully. They are also subject to coil bind using .070" valves. We do not recommend 1.3 rockers due to valve-to-piston clearance issues.

The .230" valves may create improper valve geometry when using 1.2 or 1.3 ratio rockers.

.274 and 1.2 rockers are the maximum recommended valve lift for .070" long valves.

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