CTK10725 MGB 3 PIECE DUPLEX VERNIER TIMING GEAR KIT

Description

Here we have a new vernier Duplex Crank and Camshaft sprocket Kit

The kit contains

Duplex Crank Sprocket, Duplex Cam Sprocket,  duplex timing chain,

Perfect for quickly dialing in a camshaft. Great for advancing or retarding the timing to move your powerband op or down the RPM range.

These will fit all MGA’s and MGB’s from 1965-1980 (except Twin Cam MGA’s)

This Duplex timing chain set up was used in all early MGB Engines, but can be used on any  MGB engine. 3 or 5 Bearing