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Here at Mazworx, we can build your cylinder head to your specifications. Utilizing our CNC capabilities and state-of-the-art equipment, you can ensure that the machining process is done properly. If you want a cylinder head that is ready-to-bolt-on, see the specifications section for info. For more understanding of our process, see the additional information section. Each built head will start with the following: Hot Tank Cleaning:Wash your head to get oil and grim off. Sand Blast Head:Since...

New Mazworx SR20VE RWD Billet Oil Pump Pickup. This pickup is required when doing a VVL/VE cylinder head conversion.Our older version of this pickup used to be made with a S14 blacktop pickup and a VE oil pickup. The larger inlet tube on the VVL is required for the bigger VVL oil pump. Since OE parts are getting more difficult to get, we came up with machined billet piece. Obviously with some enhancements, Mazworx's style. CNC machined and professionally assembled in house. ...

Our new 2JZ-GTE Partial Intake Manifold comes with a billet one piece runner section.Standard manifold comes with 6 injector pockets and a single fuel rail. Secondary injector bungs are there with no holes. You can upgrade now or later to 12 injectors and a secondary fuel rail. Fuel rails are -10an.Nitrous nozzle bungs pre-marked on bottom of runners.Machined to use O-rings for sealing, instead of an intake gasket.Fits 14mm x 60mm injectors.

Tired of snapping your old rusty OEM exhaust studs? Our stud kit completely replaces your old hardware for the exhaust manifold on your RB20 or RB25 engine.

If you want the highest level of timing accuracy, a 60-2 crank trigger gives that to you.  Completely relying on the cam for timing introduces error.  We developed this kit from the race team because we needed the most precise timing when making 2000+hp.   This kit uses a 60-2 reference trigger on the crank and a single pickup on the exhaust cam for sync.  We accomplish this by providing an outer shell for the ATI pulley that has the 60-2 teeth integrated in it. ...

Update your R32 RB crankshaft with this extended collar. The original collar on the R32 cranks only engaged the oil pump 1/8" which has the tendency of breaking the pump. When you install this collar, it will engage the oil pump the full length. Machine work is necessary and can be provided.

Lucas High Performance Assembly Lube is designed for mechanics and technicians to pre lube bearings, cams, lifters and valve train. The Semi-Synthetic formula contains ZINC, MOLY and other high pressure additives which offer maximum protection during engine break-in. Super slick and easy to use, Lucas High Performance Assembly Lube will eliminate dry starts and prevent seizing galling and scuffing.KEY BENEFITSEliminates Dry StartsPerfect For Engine BuildingUse To Pre Lube Bearings, Cams,...

SAE 20W-50QuartLucas High Performance Racing Only Motor Oil is a purpose built product designed for the high performance racing industry. It's blended with an exclusive additive package that includes lubricity agents and anti-seize agents that control drag like a zero weight oil and protects metal like a heavy multi-viscosity oil. It is perfect for high RPM & high horsepower Engines. For more specific information on each racing oil please review our product specification sheets.KEY...

The initial start up of a new engine is critical to its performance and life expectancy. How well and how fast the rings will seal could make the difference between winning and losing. Compatible with Ethanol, Methanol and high octane race gas.KEY BENEFITSQuicker more efficient ring sealHigher levels of zinc and phosphorus maximum protectionA must use for flat tappet camshaft break-inLess blow-by equates more power and better ring sealRequires no moly supplement and no additional...

The Mazworx S13 SR20DET Intake Manifold not only keeps the low end torque of the OEM manifold, but also carries the torque and horsepower through the RPM range.  This back-to-back testing was done on Kelsey Rowlings old SR20DET drift setup with a GTX3071R @ 17psi.  The green lines are the OEM intake while the purple lines are the Mazworx intake. Comes with a billet one piece runner section.  This manifold comes with 4 injector pockets and a single fuel rail.  Pick your...

Specs:Street NA Application Labor:Disassemble HeadHot Tank/CleanRemove/Drill/Tap/Replace Oil Port Plugs, SR HeadRemove/Replace Freeze Plugs, SR20VE Head, Threaded (Ex 16mm Std)Valve Seat/Bowl Blending87/90mm CNC ChamberRemove, Reinstall, Ream Valve GuidesReplace Intake Valve SeatsValve Job, Multi AngleSet Valve Lash, TipResurface HeadAssemble Head Parts:Supertech Valves, Std Intake, Std Exhaust(Option) Mazworx Shimless Valves, Std Intake/Std ExhaustSupertech Valve Stem SealsSupertech...