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Rocker shaft

883.9 GBP
Rocker roller kit with ball bearings
roller tip type, with needle bearings, offset oil feed on pedestal, valve lift: 1.625:1

MG MGB from September 1974 (Roadster from GHN5-360301, GT from GHD5-361001)

Rocker shaft whose rocker work with increased stroke. Allows better filling of the combustion chamber than with the standard camshaft.
If high ratio rocker kits will be fitted always check valve clearance to block and pistons, may be additional machining is required. Also check the lift capabilities of the valve springs for coil binding. Alternatively fitting of a cam with lower valve lift is required.