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Piston question
Posted: Fri Mar 08, 2013 4:13 pm
by bonniegirl
Ok so for my rebuild Im doing on my 2000 Bonneville SSEi what would be the best pistons to use?
Re: Piston question
Posted: Fri Mar 08, 2013 4:15 pm
by 2003 SSEi
Stock Low milage.
Re: Piston question
Posted: Fri Mar 08, 2013 4:46 pm
by redzmonte
New Stock, Unless you are going some crazy motor build then you can get Forged pistons from venders like ZZP or Intense.
S
Re: Piston question
Posted: Fri Mar 08, 2013 4:48 pm
by MattStrike
Depends on if it has to get bored over or not. If bored over then I'd get OEM replacements from ZZP. If it's not bored over, then

low mileage used.
Re: Piston question
Posted: Fri Mar 08, 2013 4:54 pm
by bonniegirl
Ok so if Im putting in a VS cam and intake and possible headers should I go with the forged ones or just stock?
Re: Piston question
Posted: Fri Mar 08, 2013 5:55 pm
by MattStrike
Stock, unless you're changing compression. Because once you change the pistons to something other than OEM/stock replacements (different weight) you have to get the rotating assembly re-balanced (machine shop work).
Re: Piston question
Posted: Sat Mar 09, 2013 2:51 am
by deano55
new sealed power pistons are going to cost you around 450 dollars. std. bore
Re: Piston question
Posted: Sat Mar 09, 2013 2:53 am
by deano55
bonniegirl wrote:Ok so if Im putting in a VS cam and intake and possible headers should I go with the forged ones or just stock?
if you are doing mods, you should have headers