'70 Hi-Compression Pistons

Discussion in 'Small Block Tech' started by jre, Oct 16, 2003.

  1. jre

    jre Well-Known Member

    I took this part number off of one of my pistons #1231898. Does anyone out there know if this number is for a high compression piston?
     
  2. 87GN_70GS

    87GN_70GS Well-Known Member

    My parts book shows 1394559 as the high-comp std diameter piston.
    Collector's Auto Supply shows to have 160 of them, $46 ea.
    1-888-772-7848
     
  3. GSXMEN

    GSXMEN Got Jesus?

    Flatlander Racing lists the cast TRW hi-comp. 340P pistons for $239 for the set.

    Here is the page listing.
     

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