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Our TB48 billet Main Caps are machined from pure 4140 Chromoly Steel. Engine will need to be line bored/honed and also machining for the thrust washer once these are installed. We can provide these services if needed.

Add strength to your SR block with our SR20 Billet Main Caps. Caps are machined from pure 4140 chromoly steel. New Mazworx SR20 Billet Main caps accept standard size main studs. The Block does not need to be machined to accept 1/2" main studs. A line bore/hone will be needed once these are installed. We can provide these services if needed.

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.When sending your head in, we will need the complete cylinder head with cams caps, shims and rockers. Each built head will start...

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.When sending your head in, we will need the complete cylinder head with cams caps, shims and rockers. Each built head will start...

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.When sending your head in, we will need the complete cylinder head with cams caps, shims and rockers. Each built head will start...

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.

Used with a 60-2 trigger wheel on the Crankshaft and Home signal on the Camshaft.The crank trigger wheel is part of the ATI Damper outer shell for a precise timing signal.Currently only for the SR20VE RWD configuration.

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...