Yes, we have worked on boats, airplanes & other vehicles engines. Especially rare or vintage ones. Please ask.
The Original Cylinder Head Shop.
Old Mill House. Willerton Road, North Somercotes, Louth, Lincolnshire, LN11 7NH.
From: 9th, Feb, 2021
Please contact us before sending your items.
Tel/Fax: 00 44 (0)1507 357194
M: 07810 273600
To discuss your project or be given an estimate, please phone or email.
If you Do not receive a reply to your email please Phone.
A recent article about the repair of a classic Triumph Twin cylinder head, here.
Triumph 8 stud heads have always had a reputation for cracking due to their method of production. The heads had cone shaped cast in seats which meant they did not fall out but that they caused this cracking.
The Cylinder Head Shop has worked to develop a fix …
The right way to convert a cylinder heads to twin plug!
The jig that is generally available to Harley-Davidson workshops and tuners, used to convert Harley-Davidson heads to a twin spark plug set up does not provide the best solution. Whilst this promises a performance increase, the end result is not the best regarding plug position in relation to the flame …
The image to the right is an example of what can be achieved, a Triumph T120 oppositional-angle, twin-plug conversion. Such twins cylinder heads cost from £65.00. Other options offered by the Cylinder Head Shop include the use of an offset vertical relocation of the spark plugs and the use of 8mm or 10mm plugs.
Heads previously considered beyond twin-plug modification …