400 stroker or 440

72ScampTramp said
Which do you choose and why? Going into an A body. I have a 440 now that needs rebuilt. I have new pistons and rings for it gaskets, bearings intake and carbs. But everytime I see a 451 i feel like I just got to have one so what would you choose?

I know this post is a year old but an RB block and Indy heads has served me well for 5 years. Best time so far is 10.084@ 135.21.