kp1226
Active Member
Does anyone know if Dougs D451 headers will fit a 440/4 speed with a stock gear reduction starter in a 1968 Roadrunner ?
I am wondering if the only difference between the D451 & D452's is the tube diameter, or if the tubes are actually routed differently for a low deck vs a tall deck.
I am wondering if the only difference between the D451 & D452's is the tube diameter, or if the tubes are actually routed differently for a low deck vs a tall deck.