Holley Carburetor Indentification

 

ENGINE HP OPTIONS SERIES CHEVY # HOLLEY #
327 300 --- 4160 3884505 3367
327 300 A.I.R. 4160 3890499 3605
327 350 ---- 4160 3884505 3367
327 350 A.I.R. 4160 3890499 3605
427 390 --- 4160 3882835 3370
427 390 A.I.R. 4160 3892341 3606
427 425 --- 4150 3886101 3247