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Performer RPM Sportster Performer EVO 80" EVO 80" Performer RPM EVO 88"-98" Performer RPM
Twin Cam Performer RPM Kits Twin Cam EFI Perf. RPM Kits Big Bore 92CC Perf. RPM Big Bore 83CC Performer RPM
- BIG BORE 83CC PERFORMER RPM
 
BIG BORE 83CC
PERFORMER RPM POWER PACKAGE


The Performer RPM Package will supply all of the necessary components to upgrade your existing 100", 107", 113", 117", 121", 124" EVO big bore motor. This particular motor group consists of both 4" and 4-1/8" bore combinations. These big-bore kits should be purchased according to the desired compression ratio chosen from our cubic inch/compression ratio chart. The kit includes heads, camshaft, adjustable pushrods, and all gaskets needed for the kit installation. For individual components, click here.

Edelbrock CNC-ported cylinder heads with a 83cc combustion chamber
Edelbrock Performer RPM camshaft #1749
Gasket set #30216 (includes all gaskets needed for upgrade)
Adjustable pushrod set #1737
Big Bore Performer RPM Package with natural finish 83cc heads #30214
Big Bore Performer RPM Package with polished finish 83cc heads #30215

Keith Burley on the 200 horsepower Edelbrock FXR


This package must be used with an Edelbrock intake manifold, sold separately, to match your choice of carburetor, click here. Recommended spark plugs for these heads are Champion RA8HC.
 
For technical information on our power packages please feel free to contact Dave Stinson toll free at 800-739-3737 x 2820
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