Clarkos Performance – 680 CFM from a 500 holley
Clarkos Performance – How to achieve 680 CFM from a 500 holley …….
Clarko has been taught by one of the speedway legends GT (Geoff Truscott) how to build metho carbys. His carbys have been used on amca, modified production and many other forms of race cars, for many years now. I am here to let you know the GT carby is still alive and avaliable
THE BOOK OF SECRETS
The Book of secrets has been opened. Clarko has been flow benching and testing the theories of how much and what CFM and gains are possible to get out of a 350 and 500 2bbl holley, if parts after market parts were avaliable!!!
The 500 Holley :- using the same ventury size as a standard carby (35mm) and a booster combination, we have now completed the R&D. Yes, it is possible to achieve 680 CFM from a 500 holley
stay tuned for the results ………
By doing this this is what we should see gains in
- More air speed
- Higher signal strength
- More torque
- More HP
as long as the car requires or wants more carby
Off to the dyno next week to see how this proves in a ral life situation
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