Originally Posted By RapidRobert
it is a box of jets (Holley) and jets and metering rods and metering rod springs & several larger orifice needle/seat assys (Eddy) so you can fine tune your AF ratio


Got it. Thx! After I posted the question, I kind of figured that was what you were referring to. Sounds like I can probably lean it up enough for the 273.

Still have to figure out what cam, though - which was the item I am having the hardest time figuring out.

Last edited by Joatha; 02/10/16 03:02 PM.
1966 Barracuda 1968 Barracuda convertible 1930 Ford Model A (soon to be hemi equipped) 2006 Dodge 3500 4X4 CTD Quad Cab