Load image into Gallery viewer, 1-2734-3780-LT1 6.2 Stroker-Gen 5 LT Direct Injection FX1 Series -12cc Dish Top LT Direct Injection-Forged-Piston-Set- 3.78 inch bore
Load image into Gallery viewer, 1-2734-3780-LT1 6.2 Stroker-Gen 5 LT Direct Injection FX1 Series -12cc Dish Top LT Direct Injection-Forged-Piston-Set- 3.78 inch bore
Load image into Gallery viewer, 1-2734-3780-LT1 6.2 Stroker-Gen 5 LT Direct Injection FX1 Series -12cc Dish Top LT Direct Injection-Forged-Piston-Set- 3.78 inch bore
Load image into Gallery viewer, 1-2734-3780-LT1 6.2 Stroker-Gen 5 LT Direct Injection FX1 Series -12cc Dish Top LT Direct Injection-Forged-Piston-Set- 3.78 inch bore

SKU: 1-2734-3780

1-2734-3780-LT1 6.2 Stroker-Gen 5 LT Direct Injection FX1 Series -12cc Dish Top LT Direct Injection-Forged-Piston-Set- 3.78 inch bore

Regular price $719.95
Sale price $719.95 Regular price
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Ships in 1 - 8 days

Made in the USA

Made in the USA

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This is a pre order item. We will ship it when it comes in stock.

LT1 6.2 Stroker Gen 5 LT Direct Injection FX Comp Height: 1.115 -12cc Dish Top PIN: .927 Ring Groove: 1.2/1.2/3MM Stroke: 4 ROD: 6.125 Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Moderate to High Levels) Comp Ratio: 59cc-10.39, 66cc-9.62, 70cc-9.23


Engine Brand: Chevy

Engine Family: Gen 5 LT Direct Injection

Engine Size: LT1 6.2 Stroker

With/Without Rings: Without Rings

Cylinder Bore Size: 3.780 in - 95.94 mm

Ring Width: 1.2/1.2/3MM

Compression Height: 1.115

Pin Diameter: .927

Connecting Rod Length: 6.125 in

Crankshaft Stroke: 4.000 in

Piston Series: 1 - FX Series

Alloy: Forged 4032

Cylinder Head: LT Direct Injection

TDC Assembly Height: 9.24

Piston Top Aprox. Comp. Ratio:

-12cc Dish Top LT Direct Injection
ChamberComp Ratio
59cc10.39 to 1
66cc9.62 to 1
70cc9.23 to 1

Download Piston Instructions

Piston Specs

Engine Brand: Chevy

Engine Family: Gen 5 LT Direct Injection

Engine Size: LT1 6.2 Stroker

With/Without Rings: Without Rings

Cylinder Bore Size: 3.780 in - 95.94 mm

Ring Width: 1.2/1.2/3MM

Compression Height: 1.115

Pin Diameter: .927

Connecting Rod Length: 6.125 in

Crankshaft Stroke: 4.000 in

Piston Series: 1 - FX Series

Alloy: Forged 4032

Cylinder Head: LT Direct Injection

TDC Assembly Height: 9.24

Piston Top Aprox. Comp. Ratio:

-12cc Dish Top LT Direct Injection
ChamberComp Ratio
59cc10.39 to 1
66cc9.62 to 1
70cc9.23 to 1

Download Piston Instructions

Engine Power TV

The DSS FX, X-Groove Feature