Hi. I Wonder what carburetter to putt on my 454 LS5 Muncie M22 3,07/1 possi 67 conv. for best mileage and good power. Anyone out there who knows? :) I like Stock appearance.
Go with a Quadra jet or a Holley 750 vacuum secondary model 3310.
Yes that was what I planned, but is there no problem with a vakuum on a 4 speed?. Thoth it maybe wod give a bumpy ride on accselaretion? This is my first built with a 4 speed, wood like too get it right the first time. :-) Thanks Jack.
Quote from: dz302-jack on December 09, 2014, 02:28:46 AM
Yes that was what I planned, but is there no problem with a vakuum on a 4 speed?. Thoth it maybe wod give a bumpy ride on accselaretion? This is my first built with a 4 speed, wood like too get it right the first time. :-) Thanks Jack.
Vacuum has nothing to do with the transmission - it has to do with the engine, and specifically with the camshaft.
Jack, what do you plan to be your max engine rpm. A 650 cfm carb will work if economy is what you are after.