Description

The product is a 1969-91 Chevrolet Small Block Timing Pointer with manufacturer part number GM 3991435. It is a Timing Chain made of metal, specifically designed for General Motors vehicles. The timing pointer is an essential component in the engine system, used to accurately time the ignition and fuel injection processes. This OEM part is a reliable choice for maintaining optimal engine performance in Chevrolet small block engines from 1969 to 1991.