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Block Oil Passage Restrictor Sets with Std. Viton Seals, EZ Install. Fits All 101, 105, 115 Engines
[RKB-1]
$25.50 $23.00

IMPROVES OIL PRESSURE AT CRANKSHAFT

KIT CONTAINS

  • 6 EZ Install Brass Oil Passage Restrictors
  • 6 Viton O-Rings, OEM Style

Too much oil pressure bleeds off at the six cam shaft journals. the six block oil passages are 5.3-5.5mm diameter. Our custom brass restrictors reduce this to 2.5mm. The reduced volume to the cams is of no consequence. The increase in volume and pressure to the crank bearings is significant.

UNLIKE ROLL PINS

  • EZ Install - No Tools Required
  • EZ Remove - For Cleaning Oil Passages in Block

 

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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, gearbox, differential and wheels.
We keep our prices as low as possible, but the current market is very volatile. Please note that there will be times
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