Made in USA
Sportsman Race Double Roller Timing Set 1978-86 GM 90 Deg V6
Product Discontinued
LUNATIPART NUMBER: 638-93117

Sportsman Race Double Roller Timing Set 1978-86 GM 90 Deg V6

Currently Unavailable

This product is no longer available. Please call customer service for assistance at 1-800-345-4545.

GM/Chevrolet
    Sportsman Race Double Roller Timing Set
  • 1978-86 GM 90 Deg V6
  • 1955-91 Small Block Chevy
  • Three Keyway Adjustable

    Except with factory roller cam
    Lunati Sportsman Race Double Roller Timing Chain Sets are designed for heavy street and race applications. They feature a cast iron cam gear, billet steel crank sprocket with 4-degree adjustability, and large-pin .250" double roller chain (chains are prestretched and heat-treated for lasting strength).
Part TypeTiming Chain and Gear Set
Product LineLunati Sportsman Race Double Roller Timing Sets
BrandLUNATI
Package Height1.3
Package Width6.8
Package Length10.1
Weight3.19 PG
Part CategoryPerformance Parts
Gaskets IncludedNo
Thrust Bearing IncludedYes
Crank Sprocket MaterialSteel
Offset Bushings IncludedNo
Timing Chain StyleDouble roller
Maximum Advance/Retard At Crankshaft4 degree
QuantitySold as a set
Cam Sprocket MaterialIron
Maximum Advance/Retard At CamshaftNone
Bolts/Studs IncludedNo
Part FitmentSemi Universal
Vendor Part Number93117LUN
Package Qty1
Package TypeEA
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