Please select Product Brand or type a Keyword and click SEARCH button to find the Product you require.
Please select Car Make and Category or type a keyword or Part Number and click SEARCH button to find the part you require.
Comprising of roller rocker arms made from aircraft specification aluminium, offset steel posts, spacers and shaft.
This kit is fully assembled, ready to fit to the engine (the push rod holes require machining a little for clearance, and valve to block clearance should be checked).
Our Roller Rocker Kit is considerably lighter and higher ratio than the standard and therefore not only reduce valve guide wear it also give increased valve lift (1.65:1 theoretical ratio).
Welcome to the Denis Welch Motorsport website for Performance Parts. We cater for every aspect of work on your classic car be it road, race or rally, using our unrivalled success in many aspects of Motorsport to make your car as successful and reliable as possible.×
If purchasing online the UPS carriage calculator will automatically calculate the postage cost. Please be assured that our Parts Team will always double check all postage charges to ensure the most cost effective method of postage is given on the final dispatch.×
HSBC Secured System
We use the latest encryption and enhanced security certificates to secure our site ensuring you can shop safely online.×