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FORGED PISTONS FOR STOCK RODS with 10cc Dome

 1 Piston and pin are 100 grams lighter than stock 312 piston!

Allows honest 9.0:1 compression in your 292

Double spirolocks will not fall out damaging your block

Valve pockets and domes are symmetrical allowing any piston to be used in any cylinder for ease of assembly.

Crankshaft Bore Displacement  Compression ratio with head type. 10cc dome    
      -471 ECZ-C -113 ECZ-G    

292

3.800 299.4            
292 3.830 304.1            
292 3.860 308.9            
312 3.800 312.1            
312 3.830 317.0            
312 3.860 322.0            
                 
                 
                 

Want lower compression? We will trim the domes to achieve desired compression.

3.800"   3.830"   3.860" Bore sizes

Use with EBU or C2AE rods and 292 crankshaft

or

ECZ or C1TE rods with 312 crankshaft

8 Forged pistons w/10cc dome, wrist pins, spirolocks, moly rings          565.00

Trims pistons to desired compression ratio                                             80.00