Specialist Tools

DigiDix™ Digital degree wheel cam timing system for Porsche all 911 and GT3 engines



A revolution in cam timing, STOMSKI RACING's DigiDix™ - Digital Degree Wheel - provides the most accurate, easy to use degree wheel ever. No more awkward setups, questionable readings, convoluted pointers, or imprecise measurements. With DigiDix™, simply bolt the sensor/adapter to the flywheel-end of the crankshaft and secure the torsion arm. Setup time is less than one minute. You are now ready to measure crank rotation to one tenth (.1) of one degree accuracy and repeatability.

DigiDix™ includes a 3 foot cable for easy reading anywhere on the engine and fits all 911 and GT3 engines (and others by special order). Storage case included.

STOMSKI RACING - "reinventing the wheel."

Stomski Racing SR124 Engine case splitter for Porsche 911



No more hammering, chiseling, swearing, heating, prying or praying to get an 911 engine case apart. STOMSKI RACING'S SR124 ELEGANTLY and GENTLY separates the engine case halves and not only shortens the process of engine tear-down, but it also protects what doubtlessly is an expensive asset- the engine case itself. The rare #s matching early 911S sand-cast aluminum case, or the impossible to find 911 GT3 RSR case, or the early magnesium case that seems so fragile, all can NOW be protected from the threat of the block of wood and lead hammer, or the torch, or the pry-bar and chisel.
SR124 includes a CNC precision machined aluminum platform that you bolt to four head studs (ideally over #2 or #5) using the included thumbscrews. An over-sized drive-screw (stainless steel) is then threaded through the platform to mate with a high-load bearing in our specially designed rod cap that presses against the wrist pin of #2 or #5 connecting rod that is at bottom-dead-center. As you slowly use a wrench or ratchet to tighten the drive-screw, the torque of the SR124 splitter is evenly distributed through the entire crankshaft, pressing against ALL 8 main bearings. Once the slack is taken up, only GENTLE effort on the drive screw is required to split even the most belligerent of cases.
The SR124 platform is designed to work on all Mezger 911s (2.0 through 997) and includes Delrin inserts/sleeves that protect the head studs from scratches or dings.

Head stud height setter for Porsche 911



Precisely set the height of head studs on all the 911 engines using this innovative tool. The Delrin insert protects the engine case from scratches or marring, while the adjustable three-piece anodized aluminium tubular construction provides complete flexibility for all engine setups, tools, and stud combinations.

For all 911s including GT3s.

Piston / case squirter cleaner for Porsche 911



At last an easy way to clean and check the case/piston squirters on 911 cases. Use this precise tool with compressed air and your air gun to force the squirters open and clean them out. This tool seals the galley off at each end and allows the air to be pushed through the squirter orifice. No need to remove/replace squirters or guess whether they are clear.

Anodized aluminum/brass.

Available with or without an air gun.

Engine stand for engine mount.



Fits:
Porsche 356
Porsche 911 912 F/G
Porsche 930
Porsche 914
Porsche 964
Porsche 993
Porsche 996 turbo/GT2/GT3
Porsche 997 turbo/GT2/GT3
The pickup tube is D=60mm in outer diameter

Reference numbers:
00072120100, 000.721.201.00, 000 721 201 00, P201

For the revision of your Porsche engine, we offer this engine mount. The flange surface with your cantilevers to the mounting axis allows a secure and at the same time easily accessible attachment of the engine to a rolling engine stand. Alternatively, you can use the engine mount to mount the engine to a workbench using a bearing block. We have the engine stands for all classic Porsches with and without a mounting stand in our program.

Notice: The colour of the part may differ from the colour shown.

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6898

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Exhaust head stud repair kit for Porsche Air-cooled 911's



Never lose sleep again over a bent or broken exhaust stud on a 911 engine. This new tool is a must for every 911 mechanic and will pay for itself the first time you use it. This is a quick and totally accurate tool to repair and replace broken studs without damaging the head, or worse, having to remove the engine. The SR065 fixture indexes off of the exhaust port (by using one of the various sized port bushings included), secures to the opposite stud, and allows you to drill out, tap, and replace the stud dead on, every time. Includes LH drill bits, tap with extension, drill jigs/guides, port bushings, and a sturdy storage case.

Now includes our SR065D drill guide.

Fits ALL of the 911 heads including the 993.

Input shaft flange nut socket for Porsche 911

STOMSKI RACING's version of the socket to remove/install the input shaft flange nut on the 901/911 (SR252) or 915/930 (SR252A) transmissions allows you to secure the input shaft using either end of the input shaft by mounting it to a factory tool (such as P256 from the first-gear end of the shaft) or a by using a clutch disk mounted in a vice.

Moreover, unlike the factory-style long-tube socket, with SR252 and SR252A there is less tendency to want to leverage away from the centerline of the input shaft. High quality impact-grade socket and hardened steel weldment with black oxide finish.

• SR252 for 901/911/914 transmissions.
• SR252A for 915/930 transmissions.

Each sold separately/individually.

Leak-down / compression adapter for Porsche 911



You no longer need to fight or snake a flexible rubber hose blindly through the valve cover and into the cylinder head to hook up a compression or leak down gauge on the 911 engines (or other engines with remote spark plugs). Simply insert this unique tool into the spark plug hole of the cylinder head and attach your gauge. Precisely machined from high quality stainless steel or hard-coated aluminum.

Available in two sizes based on spark plug thread/diameter.

Sold separately.

Mechanical chain tensioners, Set of 2 for Porsche 911



Use these specially designed and fabricated mechanical tensioners to set cam timing, or as a bullet-proof alternative to pressure fed or hydraulic tensioners for racing.
CNC machined from 6061 aluminum and anodized for protection, these will become an integral part of your tool box or race engine. Complete with tensioning bolts, locking nuts, and spacers.

Comes in a set of TWO.

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Oil cooler tester for Porsche 911

No more guessing, wondering, or hoping about your 911 engine mounted oil coolers. SR009, precisely fabricated from 6061 aluminum, allows you to easily, quickly, and simply test your cooler for leaks. This tool is a must to pressure test all coolers (1965-1989) before re-installation. This high-quality tool is anodized for years of service and includes a liquid filled gauge, Schrader valve, seals and hardware. Order one now to avoid the mess of a leaky cooler and the headache of replacing a cooler on an otherwise fine engine.

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Oil pressure relief plug extractor Porsche 911 / 964 / 993 / 996 / 997



Tolerance between the pressure relief plug and its galley are very close, and the slightest bit of gunk, corrosion, or bur will cause the plug to freeze up in the oil passage. A magnet is rarely powerful enough to overcome the seized plug, and leaving it in place is never an option.
Using STOMSKI RACING's Oil Pressure Relief Plug Extractor makes the task of removing the stuck plug a breeze, and allows you to ensure clean oil passages, and a properly operating bypass system.

The collet-based tool slides easily into the open end of the seized plug and a simple turn or two of the internal socket head cap screw expands the tool, grasping the plug to ensure easy removal.

Anodized Aluminum.

Oil return tube o-ring installer for Porsche 911



With this high-quality anodized aluminum tool, you will no longer have to worry about slicing the oil return tube O-rings or your fingers when installing these tight fitting seals. Simply insert the flanged end of the SR027 into the oil return tube, and slide the O-ring over the tapered end, sliding smoothly into place. No rips. No tears. No leaks.

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901/911/912/915/930 Precision shift coupler for Porsche 911



Our high quality, precisely engineered coupler ends sloppy shifting caused by worn (and even new!) factory couplers. Fabricated to exacting tolerances, the SR010 provides a precision feel and allows for accurate shifting. No more missed shifts during the heat of battle because of a sloppy factory coupler. The SR010 provides the precision and accuracy you demand when down shifting into that high-speed turn. No need to worry whether you are going to hit the wrong gear and over rev your engine. A quick bolt on replacement for the factory part. Shift with confidence, shift with precision. Available for 901/911/912/915/930.

Also available with our Shift Coupler Clamp (SR151) and/or shift bushing set (1 each of the Shift Tube Bushing and the Ball Cup Bushing).

For Installation Instructions please CLICK HERE

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SR010

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Removal tool injectors filter.



Fits:
Porsche 911
Porsche 996
Porsche 924S
Porsche 944
Porsche 968


Description:
With this special tool, the filters of the injectors can be removed quickly, cleanly and effectively. In addition, the tool has a centering syringe on the head side, with which the new filter can be pressed straight into the injection nozzle without tilting.

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Shift coupler clamp for Porsche 911



CNC machined from aerospace alloy, our precision Shift Coupler Clamp ensures that your coupler stays where you set it. With extra clamping power ensured with our unique design, one-handed set-up, and anodized for great looks and protection, our Shift Coupler Clamp will provide that extra confidence you need.

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SR151

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