Quote: I could be wrong but the too big 60 foot killers are 1 tire spin and 2 driving through the converter. This means the converter is a little tight for the cam and where it is degreed and the car goes aways before it hits it's power band will act like a sudden increase in power like you just gave it more throttle.
And add that some vacuum actuated 4 barrels come on what to late with improper spring tuning and sometimes diaphram leaks and other problems.
In other words your leaving before the converter flashes?
