I have a set of Wiseco 4" Stroker Nitrous Compatible Pistons (4.030 Bore ; -8cc) [WIS-K394A3], these are new in box. I bought them from Weber Racing for my 408 build but am now going a different direction.

Pictures






Here are the spec via Weber Racing website

Product Overview:

Wiseco designed the LSX Series of pistons to accommodate the reluctor ring on strokers cranks. Offset pins like the O.E., and skirts designed to work with street applications, make these the best available. They've been tested succesfully in the highest horsepower applications.

* Skirt Design allows for as little as .004" clearance with excellent wear properties.
* Radiused valve pockets
* Anti Detonation Grooves with the added benifit of keeping the top ring groove free of carbon.
* Pressure groove for enhanced ring seal.
* Features Chrome Moly pins and Spirolox.

Specifications:

* Cylinder Bore Size : 4.030
* Compression Ht. : 1.115
* Stroke: 4.000
* Rod: 6.098 or 6.125
* 0 Deck @: 9.213 w/ 6.098 rod ; 9.240 w/ 6.125 rod
* Std. Deck Ht.: 9.230 w/ 6.098 rod ; 9.240 w/ 6.125 rod
* Avg. Wt.: 419
* Volume: -8
* Compression Ratio at: 62cc = 11.5:1 ; 65cc = 11.1:1 ; 67cc = 10.9:1 ; 68cc = 10.8:1
* Top Ring Thickness: 1.5mm
* Second Ring Thickness: 1.5mm
* Oil Ring Thickness: 3.0mm

Price: $575 shipped
These sell for $604 from WeberRacing.net
I take paypal, but am open to cashiers check or money order, or other payment just let me know via pm if you are interested or call me at 9182691649 or email me at teh.brandon@yahoo.com

 

to the top for the night crowd

 

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sale pending

 

sold already, thanks tyler