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Carter AFB jets and adjustments
Posted: November 12, 2011, 9:47 pm
by chris401
I have a 401(390+.060). .C8AE H heads (home ported and polished), .209I .165E valves, Comp .571 lift 282 duration, Street Master 390, Carter 750 AFB. Im getting 9 max vaccum. Any recomendations on carb settings? My
Re: Carter AFB jets and adjustments
Posted: February 20, 2012, 1:55 pm
by totten
Might want to post in truck talk for more answers. what is a street master 390? sounds like a nice engine. with .571 lift cam you won"t have alot of vaccum
Re: Carter AFB jets and adjustments
Posted: February 22, 2012, 1:24 pm
by chris401
Thanks. I no longer have the carb. Tuned my Holley and advanced the cam to 106 deg lobe seperation and picked up to 12 vaccum. Street Master is an old single plain Edellbrock intake.
Chris
Re: Carter AFB jets and adjustments
Posted: February 24, 2012, 12:05 pm
by totten
A 390 with that cam will be abear. Gald you put a holley on it. Good luck ,tony