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Re: Cosworth 57mm Pistons HAVE ARRIVED
Posted: Wed Jun 02, 2010 4:11 am
by vfrman
Once again, I really wish I had a suitcase full of money under the bed!
Re: Cosworth 57mm Pistons HAVE ARRIVED
Posted: Wed Jun 02, 2010 2:49 pm
by mruehl34
a small set of pistons
Michael
Re: Cosworth 57mm Pistons HAVE ARRIVED
Posted: Mon Jun 07, 2010 2:35 am
by montsta56
g-force performance wrote:montsta56 wrote:Mike do you still have any of these still available???I'd be keen for a set.
Cheers
Anthony
We are discussing with Cosworth right now to have another small run made. If you are serious, and can pay quickly up front, I will add you to the list.
Mike Norman
G-Force Engine Development
Yes that would'nt be an issue would you know when they'd be ready???
Re: Cosworth 57mm Pistons HAVE ARRIVED
Posted: Fri Oct 15, 2010 5:42 am
by ScottieDucati
Just sent a deposit for 2 sets. Anyone who is remotely on the fence better act now, as in NOW. There will NOT be another run of these... Ever.
I am beyond excited. Mike is simply the man for making even these happen. I am looking forward to a full on G-Force Powered Engine.

Re: Cosworth 57mm Pistons HAVE ARRIVED
Posted: Fri Nov 26, 2010 5:18 am
by g-force performance
mruehl34 wrote:
a small set of pistons
Michael
Michael. Please contact me regarding your deposit. I hae not receied it and pistons are in production now.
Mike Norman
Re: Cosworth 57mm Pistons (New Batch July 2011)
Posted: Tue Jul 12, 2011 5:40 am
by g-force performance
I have received a few requests for more pistons. Cosworth requires a 48 piston minimum order (12 sets) and I have 4 interested people at this time. That's a far cry from 12 sets. Are there anymore people that would be interested in getting the 57mm pistons? If so, I will put one last order together. If you are interested, please e-mail me and let me know as soon as possible.
Mike Norman
G-Force Engine Development
www.mngforce.com
Re: Cosworth 57mm Pistons HAVE ARRIVED
Posted: Tue Jul 12, 2011 2:42 pm
by ScottieDucati
That's pretty much what it takes..... Hoping it's worth it though!
vfrman wrote:Once again, I really wish I had a suitcase full of money under the bed!
Re: Cosworth 57mm Pistons HAVE ARRIVED
Posted: Mon Jul 25, 2011 6:33 pm
by ate51
With Mikes help I got a set of these a couple years ago and raced a full season on them - 14-15 full race weekends and a probably 6-8 trackdays with no problems so I may have the highest time on a set actually installed, at least in the states. Had some overheating issues but don't think it it was directly attributed to the pistons and the increased power and heat. It's a 428 running stock rods.
Mike we've pulled the motor and are preparing to tear down and inspect. Will let you know in case you are interested in getting a first hand look, I know you were interested in the wrist pins circlips.
These weren't cheap but have proved worth the money for the durability and increased performance.
-Brian
Re: Cosworth 57mm Pistons HAVE ARRIVED
Posted: Mon Jul 25, 2011 8:58 pm
by ScottieDucati
Brain, just tell me it's the most fun you've ever had on a motorbike... that's all I need to know....
Re: Cosworth 57mm Pistons HAVE ARRIVED
Posted: Mon Jul 25, 2011 9:25 pm
by g-force performance
ate51 wrote:With Mikes help I got a set of these a couple years ago and raced a full season on them - 14-15 full race weekends and a probably 6-8 trackdays with no problems so I may have the highest time on a set actually installed, at least in the states. Had some overheating issues but don't think it it was directly attributed to the pistons and the increased power and heat. It's a 428 running stock rods.
Mike we've pulled the motor and are preparing to tear down and inspect. Will let you know in case you are interested in getting a first hand look, I know you were interested in the wrist pins circlips.
These weren't cheap but have proved worth the money for the durability and increased performance.
-Brian
Of course I am interested. I have the 2nd set of pistons and other parts for Jim too. so, let me know and I'll make a day-trip of it. Altough, I am not available until after the end of August.
Mike Norman