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SFI Flex Plate
Product ID: FlexPlate
SFI Flex Plate

Details 
This is a C.A.T power "FLEX PLATE" for a 1986 or 1987 Buick Grand National, T Type, Turbo T, or GNX 3.8 liter turbo V6.
Price: $129.00
Long Rod Stroker Kit
Product ID: LongRodStrokerKit
Long Rod Stroker Kit

Details 

This is a GN1Performance "LONG ROD STROKER KIT" for a 1986 or 1987 Buick Grand National, T Type, Turbo T, or GNX 3.8 liter turbo V6. If your looking to be the bully on the track with your turbo 6, this is the kit for you. This kit comes with a 3.625 stroker crank, 6.350 h beam rods and JE Custom pistons.

 **In some cases, minor machine work may be required depending on your application, by this we mean checking the journal tolerances and rod clearances.
Price: $1,895.00
Stock Stroke Kit
Product ID: StockStrokeKit
Stock Stroke Kit

Details 

This is a GN1Performance "STOCK STROKE KIT" for a 1986 or 1987 Buick Grand National, T Type, Turbo T, or GNX 3.8 liter turbo V6. This kit comes with a 3.400 stock stroke crank, 5.970 h beam rods, and JE pistons. This kit is the the ultimate rebuild kit on the market for your buick 3.8 turbo.
Price: $1,695.00
Stroker Kit
Product ID: Strokerkit
Stroker Kit

Details 

This is a GN1Performance "STROKER KIT" for a 1986 or 1987 Buick Grand National, T Type, Turbo T, or GNX 3.8 liter turbo V6.The stroker kit you guys have been waitin for. This kit comes with a 3.625 stroker crank, skat 5.970 h beam rods, and JE pistons. This kit has the extra edge for mid range and top end due to the advange of our 5.970 rods verses the standard 5.960 rods most other kits use. 

*In some cases, minor machine work may be required depending on your application, by this we mean checking the journal tolerances and rod clearances.
Price: $1,795.00




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