

MGB 5 bearing ACL 780 Duraglide tri-metal lead copper big end bearings + 0.030" oversize.
ACL bearings are recognized worldwide as a premium manufacturer of engine bearings to suit every performance requirement.
Reference: CM3026
MGB Rocker Pillar Shim Set 0.80" / 2mm thick . Steel shims to raise MGB the rocker pillars to compensate for a skimmed cylinder head and high lift cam and optimise the valve rocker geometry.
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