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Old 07-01-2018, 12:32 PM   #2
Railcarmover
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Join Date: Apr 2017
Location: Sacramento
Posts: 928
Default Re: Just what is a touring cam

Ford introduced an number of improvements he discovered with the A engine run on the model B engine. The B cam has a higher lift and duration changes that improved performance.This cam profile provides the base that other machinists have profiled to design a 'touring cam' nice A idle with improved performance even over the B profile.Dont care about performance? dont blame you,hopping up A engines is an expensive proposition.
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