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A Driveshaft Donut Safety Kit 101,105 and 115
A Driveshaft Donut Safety Kit 101,105 and 115
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FULL PREP 1750 BORED TO 1870 (See Details) $0.00



Dyno tested and ready to bolt in, as shown in photo.

  • Ultimate Street Performance with our SM445 (12mm) intake and 424 (11mm) exhaust cams.  Dynoed at 188HP using 93 octane street fuel.


  • Ultimate Race Performance, with our SM440 (11.6mm) intake and SM420 (11mm) exhaust cam makes over 200 HP, on 93 octane fuel.

This is my personal project, in house experimental engine used for testing our 1890cc conversion kit for 1750 engine.  Two hundred hour build...no expense spared.

Email paul@paulspruell.com for details of preparation and any questions.

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Spruell Motorsport Alfa is your source for performance parts for Alfa Romeo.
We specialize in Alfa Romeo 101, 105 and 115 drive train products for engine and gearbox.
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