Windsor Rocker Roller Sets

​I have designed and manufactured the high tech Windsor 1.5 Roller Rockers for the B.L (British Leyland) A-series engines along with carbon fibre push rods for the same engine. These have been approved and recommended by none other than David Vizard the renowned motorsport engine builder. The Windsor Roller Rocker has been featured in numerous publications including “Tuning B.L-A-series engines” by David Vizard, “Auto performance”, March, 1984 (page 5) & Aug, 1984 (page 50-51), “Cars and Car Conversions”, Aug, 1984 (page 88-90), which all certify the high ratio rocker increase the performance of race performance engines. The rockers come in a light weight aluminium alloy with low frictional roller bearings and carbon fibre pushrods reducing the reciprocating weight of the engine for higher revving perfomance. Typical values of BHP increase for race tuned engines are:



850 cc = 5-8 BHP
1000cc = 7-10 BHP
1100cc = 8-11 BHP
1300cc = 10-13 BHP
1400cc = 11-14 BH