HOLLEY 2 bbl 390 or 500?

discharger1332 · Dec 3, 2016

how can i tell if this carb is a 390 or 500? it says list 9927 and under that it says 1945. from my research it could be either

70aarcuda · Dec 3, 2016

probably a 350...measure the throttle bores...

350 cfm is 1.5 inches...

discharger1332 · Dec 3, 2016

yup 1.48" thank you. do know about what they go for?

dartman 440 · Dec 4, 2016

let me know what you are asking when you find out ? thanks ed

discharger1332 · Dec 4, 2016

i think 150$ is fair?

dartman 440 · Dec 4, 2016

thats a little to steep for my blood , thanks ed

discharger1332 · Dec 6, 2016

what is a fair price?