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RB26DETT Stage 1 Cylinder Head
Price: $3,199.00
Availability: Built to Order 3-4
Item #: RB26 H Stg 1 -

This head package is designed for engines making 600hp.  The intake and exhaust ports are hand ported and blended to match the standard size valves.  Here's a break down of the head. Labor:DisassembleSand BlastRemove/Drill/Tap/Replace Oil Port PlugsMachine for Threaded Freeze PlugsStage 1 CNC Hand Port and PolishRemove, Reinstall, Ream Valve GuidesValve Job, RaceSet Valve Lash Resurface HeadAssemble HeadParts:Supertech Intake Valves, StdSupertech Inconel Exhaust Valves,...

RB26DETT Stage 2.5 Cylinder Head
Price: $4,499.00
Availability: Built to Order 3-4
Item #: RB26 H Stg 2.5 -

This head package is designed for engines making 1000hp.  The intake and exhaust ports are CNC ported and opened up to match the +1mm valves.  Combustion chambers are CNC machined to match an 87mm bore and can be either fully opened up or stay with the quench pads.  Here's a break down of the head.Labor:DisassembleSand BlastRemove/Drill/Tap/Replace Oil Port PlugsMachine for Threaded Freeze PlugsStage 3 CNC Port and ChamberRemove, Reinstall, Ream Valve GuidesValve Job, RaceSet...