![Official Gn1 Performance 4340 Steel 3.625" Stroker Crankshaft For Buick 3.8l V6 Series [FrHuZQsD]](https://cdn.shopify.com/s/files/1/0244/3781/7425/products/270strokercrank_16dfd7a1-8b15-4dbc-8529-7c5009f5c06a.jpg?v=1631730311)
Official Gn1 Performance 4340 Steel 3.625" Stroker Crankshaft For Buick 3.8l V6 Series [FrHuZQsD]
This is a GN1Performance "STEEL 3.625 STROKER CRANK " for a 1986 or 1987 Buick Grand National, T Type, Turbo T, or GNX 3.8 liter turbo V6. This is a narrow journal width crank.KEEP IN MIND THIS IS A 4340 CRANK SHAFT, NOT 4140. THIS 4340 MATERIAL WILL
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Official Gn1 Performance 4340 Steel 3.625" Stroker Crankshaft For Buick 3.8l V6 Series [FrHuZQsD]
This is a GN1Performance "STEEL 3.625 STROKER CRANK " for a 1986 or 1987 Buick Grand National, T Type, Turbo T, or GNX 3.8 liter turbo V6. This is a narrow journal width crank.
KEEP IN MIND THIS IS A 4340 CRANK SHAFT, NOT 4140. THIS 4340 MATERIAL WILL SUPPORT 1000-1200 HP EASILY.
*In some cases, crank shafts may require minor machine work.
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