These blocks has anyone purchased one lately and if so has anyone used these block and how much extra machining is needed. These block are like the Aluminum World Blocks.and seem to be a better price alternative for a Street hemi with around 750 to 850 HP. Any feed back would be appreciated.

Last edited by hemicar1971; 12/03/22 11:03 AM.
1971 HEMI E BODY REGISTRY