stock exhaust manifolds

[737jetdr]

I am putting a mildly built 318 in the wife's 72 dart. I want to run stock manifolds. Does anyone know which stock manifolds will work and that perform the best? Thanks

 

[EL5DEMON340]

the 68-71/72 style but they cost $$$$$$, also hear the magnum truck ones flow very nice but not sure what year or if it will work on your 72

 

[abodyjoe]

probably the 68 340

 

[169dart4y]

I real happy with my 74 dart swinger 318 exhaust manifolds with dual flowmaster . Mildly built with with KB 10.25 to 1 pistons stock heads ported balanced rods peened and resized . Plenty of power and plenty loud enough with just the manifolds and the flowmaster .

 

[737jetdr]

Magnum manifolds will work? Anyone have the casting numbers for the 68 340 manifolds? I have a stock set of manifolds but they look awefully small. Maybe someone can tell me what they came off of.