We are now able to supply Piper cams ground on billets

Used camshafts are unsuitable for reprofiling if
any of the lobes measure less than 1.35". Most
worn MGB camshafts fall foul of this, making
them unserviceable. It is getting harder to source
suitable camshafts so we now supply billet cams
only.

The Piper billet cams for MGBs feature x-drilling
to supply extra lubrication to the skew gear and a
bonus is the machining of the end of the cam to
take the mechanical rev counter drive fitted to
MGAs and early MGBs. Service life is greatly
extended by virtue of having full sized lobes.

'A' series STR930 to foreground, MGB 300 in the
middle and an HR285 MGB camshaft to the rear.
MGB skew gear showing
extra lubrication hole. This
extends the life of the skew
gear.
MGB camshaft showing the
machining for the mechanical
rev counter drive, for early MGB and MGA fitment.
The cam on the left
shows the 'peaky'
shape of the HR285.
The cam on the right
shows the 'thumb'
shaped, wilder,
profile of the 300.
The photo on the left
shows the extra drilling
to the 'A' series cam lobe
to increase lubrication
to the lobes. The skew
gear is drilled too.
We also supply 'A' series/late
MGB cam followers.

For MGB use we supply HR270 camshafts for mild tune, HR285 camshafts for Fast Road
/Track Test Days and MGB 300 camshafts for Sprint, Short Circuit Race and 'wild' Track
Test Day use.

For 'A' series we supply 266, 276 and 286 equivalent profiles.

Camshafts cost £220 each plus VAT and delivery.
Camfollowers for 'A' series and late Bs cost £20 for 8 plus VAT and delivery.

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