High Compression Pistons

Discussion in 'Supersport (1974-2007)' started by Pauldonjuan, Nov 1, 2024 at 8:36 PM.

  1. I’m in the process of building a 900 engine (for a Cagiva Elefant) I’ve been looking which 92 mm high compression pistons are available, I’ve found the JE, Woosner, Fast by Ferracci and Pistal, the Pistal seen a bit pricey. Does anyone have experience with any of these and suggest the best to go for?
    If anyone happens to have a nice set they’d be prepared to sell please give me a shout.
    Thanks.
     
    #1 Pauldonjuan, Nov 1, 2024 at 8:36 PM
  2. Cosworth do or did high comp pistons for the 900 . Now owned by Mahle . I have a set I keep thinking about putting in my Superlight.
     
    #2 Macca, Nov 1, 2024 at 9:26 PM
  3. Didn’t the Fant have very flat valve timing, more tuned for low down torque not out and out power?
     
    #3 Treadlighty, Nov 1, 2024 at 10:02 PM
  4. Yes it did originally it had w heads monster cams etc. mine are basically 900 ss engines now :cool:
     
    #4 Pauldonjuan, Nov 1, 2024 at 10:07 PM
  5. Should be a lot more lively when she’s finished!
     
    #5 Treadlighty, Nov 1, 2024 at 10:13 PM
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