What was the reason the W5-s were dropping seats?

I have a decent selection of race blocks. And like some others have some modified procomps to play with but not at the cost of a r motor.

I suppose I could toss them on a 318 just to run them through some tough times and if it eats a 318 bfd.

I have a feeling this is a dead horse thats been beat for years.

Maybe we should feel lucky we even got the current edelbrocks.