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Oil Pump High Capacity with  50% MORE INLET FLOW 105-115 RACE  Engines
Oil Pump High Capacity with 50% MORE INLET FLOW 105-115 RACE Engines
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This part is discontinued and no longer available. Please DO NOT try to order.


Last year, we discovered that most customers do not know where to start selecting components to rebuild/refresh/enhance performance in their engines.  So, with the novice in mind, we created a series of three OH kits:  Complete, Bottom End only and Top End only.  These kits contain all the basic parts a customer needs to do the job and have a successful experience rebuilding the engine for their beloved old Alfa.  Please, go to the details of the ad that explain what the kits contain and the options.

Twin Spark, 75 engines.

SPECIFY PISTONS DESIRED--84 or 85mm, 10.5, 11.5, 12.5 or special order.  Kit price includes $697 allowance for standard piston designs shown in our inventory.  Special order pistons is $172 extra.

Available at this low price because parts in this overhaul kit are collectively discounted 5%.  Sorry, no deletions, substitutions or returns on kit components.

  • JE piston/liner set includes conventional rings, standard pins and wire locks. (SEE UPGRADE LIST)
  • Complete Reinze gasket set (quality German Mfg)
  • Rod and main bearings-- (oversize available extra)
  • Upper and lower Iwis race/street chains
  • Valve quides performance
  • Valve springs high rev performance VSS12
  • Stock INTAKE valves 45 degree, 45x8mm
  • Stock exhaust 45 degree, 38x8mm

84mm sets come with new liners.  85mm are rebored and sold exchange & require a $300 refundable core charge.  If you prefer, you may send core liners in advance of shipment.  Alternately, you may send your core liners in advance of shipment.  IMPORTANT:  SEE LINER CORE CONDITIONS, under Additional Alfa Product Information.


You should consider the following:

  • Upgrade to VSS12-1 high lift valve springs.  Add $98.50.
  • Upgrade to Ultimate high strength Ductile Iron Liners available in 85mm only. Others inquire.
  • Upgrade to light weight pins (77 grams) for an additional $80.00.
  • Upgrade to Total Seal gapless second ring set for more HP. $133.50 extra. Both street and race performance.
  • Upgrade to Total Seal gapless top ring set for even more HP. $166.75 extra. Race only.
  • Coating, Ceramic dome and Telfon skirt coating $188 extra.   Skirt only $108.


(I've been racing a 105 series GTV for the last ten years or so. I've brought most of the various engine bits from you over the past, 12.5: JE pistons, Carillo rods, etc. Over that time, it's been gradually developed and is now a competitive machine. It's engine is regarded as one of the best in NZ - not just for the power it makes, but also because of its reliability.

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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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