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  Wiseco Pistons - Chevy
Big Block 454/496 Dome
Included: Pistons, Pins & Spirolox (no rings)

Designed to be the lightest on the market, the generous valve pockets are compatible with all but the most milled cylinder heads. Full round 2618 forgings and a newly designed skirt shape keep piston rock to a minimum and ring seal at a maximum. Precision tolerance make these pistons unbeatable.

All Pistons Feature:
  • Radiused Valve Pockets
  • Anti Detonation Grooves with the added benefit of keeping the top ring groove free of carbon
  • Pressure groove for enhanced ring seal.
  • Features Chrome Moly Pins and Spirolox
  • STD Tension Rings: 1/16, 1/16, 3/16
 
Part # Bore Comp
HT
Stroke Rod Avg.
WT
Vol. Comp Ratio at: Price
110cc 114cc 119cc 123cc
454/496 Dome - Light Weight Drag - Open Chamber (will NOT fit Dart Pro 1)
(STD Tension Rings: 1/16, 1/16, 3/16)
K323A3 4.280 1.395 4.000
4.500
4.500
6.385
6.135
6.535
591 48.4
Hollow
14.6
15.6
15.6
13.3
14.9
14.9
12.6
14.0
14.0
12.0
13.4
13.4
$629
K323A6 4.310 $629
K323A100 4.350 $629
K323A125 4.375 $629
K238A3 4.280 1.270 4.250
4.250
6.385
6.800
550 48.4
Hollow
14.8 14.1 13.3 12.7 $655
K238A6 4.310 $655
K238A125 4.375 $655
K241A6 4.310 1.120 4.250
4.500
4.750
6.535
6.800
6.700
525 48.4
Hollow
14.8
15.8
16.7
14.1
15.0
15.8
13.3
14.2
15.0
12.7
13.6
14.3
$655
K241A100 4.350 $655
K241A125 4.375 $655
 
 
 
 
 
 
 
 

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Email:
tech@FlatlanderRacing.com

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*All prices on this site are subject to change without notice. Flatlander Racing™ disclaims responsibility for any printing or typographical errors, and does not guarantee that all information is accurate.


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