Thread: RD big bore kit
02-03-2012, 01:30 PM #1
RD big bore kit
I have been trying to decide on pistons as I build my FZS motor for high boost and was wondering what peoples experiences were with the different pistons available for the SHO motor.
Is the wavey bore phenomena limited to a few bad blocks or common to anybody boosting over stock hp?
ANy experiences or info on the CP, JE, riva, rius cut of Cp pistons or other pistons available would be greatly appreciated.
02-03-2012, 01:56 PM #2
My top choices in pistons are either the CP or Riva pistons.
02-04-2012, 12:49 AM #3
There are several good piston manufactures out there. The R&D Big Bore you mentioned in your title come with 88mm CP's which have been reviewed as one of the best. I am actually in the process of wrapping up the time consuming prep work but will be starting a build thread on the 1.9 Big Bore kit in the near future. Just waiting on the pistons and pipe to come back from coating. I will post pics and info as it goes together so people will have a better idea of what people can expect if they decide to go that route.
02-04-2012, 07:08 AM #4
Thanks for that info.look forward to big bore build.
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02-06-2012, 05:40 PM #5
Ok, not much interest or not many running aftermarket pistons so far. I am going to run the big bore kit with CP pistons and see what happens.
02-06-2012, 06:05 PM #6
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