Summer vacation dates For the first time in 40 years we are going to close for our vacation period. We will not be shipping between: 15th August to 8th September Web site orders will be shipped after this period. We will return all emails & phone messages. David Anton email here
Cam Scatter Pattern VINTAGE/HISTORIC Race 'a' Series, Slot Drive (Use Pump #opa+) Regrind Plasma Ion Nitrided, 300° Duration, Lobe Lift 0.325" Get The Advantages Of More Balanced Flow Between Siamese Port Cylinders
Since 1996 the APT website has been a popular destination for British sports car enthusiasts. British Leyland (BMC) 'A' & 'B' Series, all Triumph Engines "We wrote the book on Tuning the A-Series Engine" Authored by well known engine expert David Vizard and original partner in APT. APT specializes in engine and engine parts, and most importantly over 30 years of running them on the road, the track, the dyno and the flowbench.