Engine Components - Roller Rockers - Gn1 Performance

GN1 Roller Rockers

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Now: $649.00

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Scorpion Roller Rockers

MSRP:

Was:

Now: $485.00

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GN1 Roller Rockers

This is a set of "GN1 ROLLER ROCKER ARMS" for a 1986 or 1987 Buick Grand National, T Type, Turbo T, or GNX 3.8 liter turbo V6. These are available in 1.55 or 1.60 ratios. They bolt to factory Iron heads, however they must be notched to clear. Taller...

MSRP:

Was:

Now: $649.00

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Scorpion Roller Rockers

This is a set of"SCORPION STUD MOUNTED ROLLER ROCKERS" for a 1986 or 1987 Buick Grand National, T Type, Turbo T, or GNX 3.8 liter turbo V6. These are designed for the 8 bolt or 14 bolt Champion racing heads.

MSRP:

Was:

Now: $485.00

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