Holley also has a 350 2bbl a 390 4bbl 450 4bbl I have ran holleys for Manyyyyyyyyyyyyy years and never had a issue with them. even ran a 600 on a offey right out the box on a 250 yeah it may have a touch rich lol But hey I was giving 16-18 city with a 4speed M20. I never cried when standing be hind it,Sooooo it couldn't have been to rich rofl.
Larry/Twisted6 [oooooo] Adding CFM adds boost God doesn't like ugly.
God doesn't like ugly.
