74 Duster (318 CI) to 440

PRH said
I’m going to offer the ever popular, “put a 360 in it” advice.
Alternatively……..”stroker kit in the 318”.

I know……..not real helpful.:eek:

i agree with option 2 there. by the time you get a 360 your a good way towards a stroker kit to give the 318 a healthy 390 inches. the sale of the 440 will finish the job with a pair of speedmaster heads too.
neil.