Engine OH Kit 1750 to 1870cc 10.5:1 RACE/STREET PERFORMANCE BOTTOM END 82mm

Sale!

Engine OH Kit 1750 to 1870cc 10.5:1 RACE/STREET PERFORMANCE BOTTOM END 82mm

$1,597.00

SKU: OHK-1.9B10.5 Category: Tag:
Sale!

Engine OH Kit 1750 to 1870cc 10.5:1 RACE/STREET PERFORMANCE BOTTOM END 82mm

$1,597.00

SKU: OHK-1.9B10.5 Category: Tag:

CARRILLO ROD SET of your choice, $50.00 off, if included with THIS order.

HEADER SET of your choice, $50.00 off, if included with THIS order.

FOR ALL 1750 ENGINES. EASY 15 HP STREET PERFORMANCE GAINS! 
BOLT IN!  NO MODS!  INCREASE DISPLACEMENT AND HP 7%

  • 82mm JE Pistons (2.0mm Oversize)
  • Compression 10.5:1
  • 1779 increases to 1870cc

This 2mm overbore increases displacement from 1779 to 1870cc.  With this 5% increase in displacement, raising compression from 9.5 to 10.5:1 APPLE BIT domes makes a hugh difference in both street performance and race engines.  With stock head, cams and exhaust, a Weber carbureted engine typically steps up from 132 to about 148 HP with no compromise in reliability/drivability.  Good headwork, cams and headers can easily make 160-175 HP.  Full race prep can be “Astounding.”

Available at this low price because parts in this overhaul kit are collectively discounted 10%.  SORRY, NO DELETIONS, SUBSTITUTIONS OR RETURNS ON KIT COMPONENTS.

THIS KIT CONTAINS:

  • JE piston/liner set includes conventional rings, standard pins and wire locks. (SEE UPGRADE LIST)
  • Bottom end gasket and seal set with Reinze head gasket (Head Gasket Down)  (See Upgrade List for complete set.)
  • Rod and main bearings-standard (oversize available extra)
  • Upper and lower Iwis race/street chains (SEE UPGRADE LISST)
  • Thrust washers
  • Locktab Kit
  • Hardware Kit 25 each:  8 & 6mm nuts & spring washers

LINERS:

These liners are rebored from good core used liners.   They are fitted to our pistons at .003″ to .0035.”

  • Our rebored liners are sold on an EXCHANGE basis.  However, you must send your core liners in advance of shipment Sorry, but we have to do this because 90% of exchange cores were never returned.    
  • NEW LINERS available.  No exchange necessary. (SEE UPGRADE LIST)

CUSTOMER COMMENTS

Hi Paul, This 1900 kit is astounding,.  Just like you said, it performs like a 2L.  The guy at the dyno could not believe it made 190.  I really appreciate you walking me through this two year race prep project.  BG, CA  (FULL RACE PREP 11.5:1)

Paul, I am working on my rebuild and admiring the quality of your overhaul kit.  The J&E pistons are absolutely veautiful and I’d like to share the specs were spot on.  I couldn’t measure any variation between them and they fit the liners perfectly to spec.   So happy for this.  EE, USA

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