quick 429/460 ?
i also posted on the 460 section just trying to get the quickest answer
ty,john
depending on year of the engine it is either just a plain round spacer or a spacer with a hatchet on it.
pre 79 engines are internally balanced and use a solid round spacer. 79 and newer engines are externally balanced and use a spacer with what looks like a hatchet head on it.
check the block casting numbers to determine the balancer required. D9TE blocks were the externally balanced motors and D1VE, DOVE and the C9 and C8 blocks were internally balanced
rgds
Mike


