WISECO need some help

[aussie]

hi guys do any of you have a WISECO Dealer close by cause the website wont deal with me cause im out of the states . the dealers here are gooses .or maybe some one can get what i need and i can pay you with paypal , Any ideas how i can go about it . I need 4 pistons and 4 conrods for my 3.7 . Wiseco make a nice part . Thanks guys

 

[spareparts]

you'll probably have better luck dealing with speed pro, I've known people to use 460 pistons in their 3.7. I believe the pin offset is a little different to keep it from rattling, but other wise its the same as the 460. I'd use the hyperutectic pistons so you can run a tighter wall clearance than forged, for what you're building, they'll be fine

 

[aussie]

thanks Spares but i would like to use a narrow ring piston and your right about the clearance with forgies ill see how i go

 

[spareparts]

I'd stay away from the narrow ring, the large bores in the 3.7 with a steel liner in an unsupported(no deck surface) aluminum cylinder tend to expand more than most engines(thats why I'd run the hyperutectic pistons for tighter clearance), I'd use the standard ring to keep it sealed, unless you are turning it at real high rpms, I don't think you'd gain anything