Page 13 - version

13

STRAIGHT 6

3.8 WIDE ANGLE FULL RACE BARE HEAD 4.2 WIDE ANGLE FULL RACE BARE HEAD For further information and to view CYLINDER HEADS
Fully machined including both inlet and Fully machined including both inlet and machining videos please visit our website –
exhaust ports then hand fettled after CNC exhaust ports then hand fettled after CNC
porting to achieve the desired surface finish porting to achieve the desired surface finish
and gas flow characteristics. Approx 120cc and gas flow characteristics. Approx 110cc
chamber volume depending on valve depth. chamber volume depending on valve depth.
Assembled in our own factory with our Assembled in our own factory with our
precision valve seat inserts, our Colisbro- precision valve seat inserts, our Colisbro-
Bronze cam follower sleeves fitted and Bronze cam follower sleeves fitted and
bored to suit our 44mm buckets. Pressure bored to suit our 44mm buckets. Pressure
tested. tested.
Supplied with valve seats still to be cut and Supplied with valve seats still to be cut and
no guides fitted. no guides fitted.
JCENG999WG LWE 3.8 £9950-00 JCENG997WG LWE 4.2 £9950-00 www.cncporting.co.uk

Alternative port
shapes can be
machined to your
specification with full
confidentiality, please
enquire.
Straight port cylinder head
options also available.

3.4 & 3.8 D Type heads also available to
order.

+44 (0) 1543 472244 © Denis Welch Motorsport 2016