Originally Posted by SNK-EYZ
There was a time when Hemi blocks weren't available so there was a need, not so much anymore.

A friend built one of the conversions back in the early 90's (he still has it).

The RB Block isn't nearly as strong in the bottom end as a true Hemi block, no cross bolted mains on a standard RB Block.



Not trying to stir the pot, but where today are Hemi blocks available that aren't $8k KB blocks or used up OE blocks for $6k+ in need of repair?? shruggy

'65 Belvedere
'68 GTX
'57 Dodge pickup