There is a reason they run the 1965 273 2bbl it has a larger carb.
Bushmaker is the person that got the LD4B manifold approved by NHRA.
Can it be used on the 340?
in stock eliminator racing?
Yes, 70 Duster 340 AVS iron intake that weights a ton
The only intakes I see NHRA legal for Stock are the 1968-9 casting and the 1970 casting. It looks like the 1970 340 AVS only gets the 1970 intake, but the 1968/9 cars can run the 1970 intake as well.
275 340 DP 10.50 1-4 Cart AVS-4424S/SM 4425S/AUTO
2531915,3462848 1.5 H 63.3 C,2 Carb sizes – 1437x1686/1186xAV
