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COMP Cams Magnum Double Row Timing Set for '55-'81 Pontiac 326-455

Part # 2112CPGSKU COM2112CPG

Universal fit

Specifications
BrandCOMP Cams
Part typeEngine Timing Set
Amazon ASINB000CIUB7C
C.A.R.B. Exempt for California Certified Vehicles Manufactured Before 1965?Yes, but must meet tailpipe emission standards for year of vehicle.
C.A.R.B. Exempt for Federally Certified Vehicles Manufactured Before 1967?Yes, but must meet tailpipe emission standards for year of vehicle.
C.A.R.B. Exempt for Foreign Vehicles Manufactured Before 1967?Yes, but must meet tailpipe emission standards for year of vehicle.
C.A.R.B. Exempt for On-Road Vehicles?Yes
C.A.R.B. Exempt for Racing and Off-Road Only Vehicles?Yes, but must be a race/competition only vehicle.
C.A.R.B. Exemption ReasonNo impact on pollution output of vehicle.
Camshaft Gear MaterialCast Iron
Chain TypeDouble Row
Crankshaft Gear MaterialBillet Steel
Engine FamilyPontiac 265-455 (1955-1981)
Maximum Advance4 deg
Maximum Retard4 deg
Number of Crankshaft Keyways3
Replacement Chain Part Number2025
Timing Set SeriesMagnum
UPC / GTIN00036584340157

Description

Feature induction hardened cast iron Camshaft Gear and billet Steel crank sprocket. 3 keyway crank sprocket for 4-degree incremental adjustability, 4-degree maximum advance/retard. Heavy-duty, heat-treated double row timing chain